Fix coding style issues.

Some checkpatch issues were solved by scripts leaving other problems
such as alignment and indentation issues.  In order to comply with the
defined coding style the following fixes were made:

- Fixed the function declaration moving the parameters' comments above
  the function in accordance to the doxygen format.
- Fixed functions' opening and closing brackets. These brackets should
  not be indented.
- Fixed the 'if', 'for' and 'while' statements adding the brackets
  around the sentence.
- Fixed comments' alignment.
- Fixed indentation.

The work was done manually and submitted as one commit. I didn't
separate these changes in different commits because they were fixed all
at once. Basically, all errors were fixed in every file at once.

Change-Id: Icc94a10bfd2cff82007ce60df23b2ccd4c30268d
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>

1 files changed, 67 insertions, 65 deletions

diff --git a/samples/nanokernel/benchmark/sys_kernel/src/syskernel.c b/samples/nanokernel/benchmark/sys_kernel/src/syskernel.c
index aff016126..ffd7beea8 100644
--- a/samples/nanokernel/benchmark/sys_kernel/src/syskernel.c
+++ b/samples/nanokernel/benchmark/sys_kernel/src/syskernel.c
@@ -87,13 +87,13 @@ uint32_t tm_off;
  * \NOMANUAL
  */
 void begin_test(void)
-	{
-    /*
-       Invoke bench_test_start in order to be able to use
-       tCheck static variable.
-    */
+{
+	/*
+	 * Invoke bench_test_start in order to be able to use
+	 * tCheck static variable.
+	 */
 	bench_test_start();
-	}
+}
 
 /*******************************************************************************
  *
@@ -101,41 +101,41 @@ void begin_test(void)
  *
  * RETURNS: 1 if success and 0 on failure
  *
+ * @param i   Number of tests.
+ * @param t   Time in ticks for the whole test.
+ *
  * \NOMANUAL
  */
 
-int check_result(
-	int i, /* number of tests */
-	uint32_t t /* time in ticks for the whole test */
-	)
-	{
-    /*
-       bench_test_end checks tCheck static variable.
-       bench_test_start modifies it
-    */
+int check_result(int i, uint32_t t)
+{
+	/*
+	 * bench_test_end checks tCheck static variable.
+	 * bench_test_start modifies it
+	 */
 	if (bench_test_end() != 0) {
-	fprintf(output_file, sz_case_result_fmt, sz_fail);
-	fprintf(output_file, sz_case_details_fmt,
-		 "timer tick happened. Results are inaccurate");
-	fprintf(output_file, sz_case_end_fmt);
-	return 0;
+		fprintf(output_file, sz_case_result_fmt, sz_fail);
+		fprintf(output_file, sz_case_details_fmt,
+				"timer tick happened. Results are inaccurate");
+		fprintf(output_file, sz_case_end_fmt);
+		return 0;
 	}
 	if (i != NUMBER_OF_LOOPS) {
-	fprintf(output_file, sz_case_result_fmt, sz_fail);
-	fprintf(output_file, sz_case_details_fmt, "loop counter = ");
-	fprintf(output_file, "%i !!!", i);
-	fprintf(output_file, sz_case_end_fmt);
-	return 0;
+		fprintf(output_file, sz_case_result_fmt, sz_fail);
+		fprintf(output_file, sz_case_details_fmt, "loop counter = ");
+		fprintf(output_file, "%i !!!", i);
+		fprintf(output_file, sz_case_end_fmt);
+		return 0;
 	}
 	fprintf(output_file, sz_case_result_fmt, sz_success);
 	fprintf(output_file, sz_case_details_fmt,
-	     "Average time for 1 iteration: ");
+			"Average time for 1 iteration: ");
 	fprintf(output_file, sz_case_timing_fmt,
-	     SYS_CLOCK_HW_CYCLES_TO_NS_AVG(t, NUMBER_OF_LOOPS));
+			SYS_CLOCK_HW_CYCLES_TO_NS_AVG(t, NUMBER_OF_LOOPS));
 
 	fprintf(output_file, sz_case_end_fmt);
 	return 1;
-	}
+}
 
 
 /*******************************************************************************
@@ -159,20 +159,20 @@ int kbhit(void)
  *
  * RETURNS: N/A
  *
+ * @param continuously   Run test till the user presses the key.
+ *
  * \NOMANUAL
  */
 
-void init_output(
-	int *continuously /* run test till the user presses the key */
-	)
-	{
+void init_output(int *continuously)
+{
 	ARG_UNUSED(continuously);
 
-    /*
-     * send all printf and fprintf to console
-     */
+	/*
+	 * send all printf and fprintf to console
+	 */
 	output_file = stdout;
-	}
+}
 
 
 /*******************************************************************************
@@ -185,8 +185,8 @@ void init_output(
  */
 
 void output_close(void)
-	{
-	}
+{
+}
 
 /*******************************************************************************
  *
@@ -202,7 +202,7 @@ void SysKernelBench(void)
 #else
 void main(void)
 #endif
-	{
+{
 	int	    continuously = 0;
 	int	    test_result;
 
@@ -210,31 +210,33 @@ void main(void)
 	bench_test_init();
 
 	do {
-	fprintf(output_file, sz_module_title_fmt, "Nanokernel API test");
-	fprintf(output_file, sz_kernel_ver_fmt, kernel_version_get());
-	fprintf(output_file,
-		 "\n\nEach test below are repeated %d times and the average\n"
-		 "time for one iteration is displayed.", NUMBER_OF_LOOPS);
-
-	test_result = 0;
-
-	test_result += sema_test();
-	test_result += lifo_test();
-	test_result += fifo_test();
-	test_result += stack_test();
-
-	if (test_result) {
-	    /* sema, lifo, fifo, stack account for twelve tests in total */
-	    if (test_result == 12)
-		fprintf(output_file, sz_module_result_fmt, sz_success);
-	    else
-		fprintf(output_file, sz_module_result_fmt, sz_partial);
-	    }
-	else
-	    fprintf(output_file, sz_module_result_fmt, sz_fail);
-
-	}
-	while (continuously && !kbhit());
+		fprintf(output_file, sz_module_title_fmt, "Nanokernel API test");
+		fprintf(output_file, sz_kernel_ver_fmt, kernel_version_get());
+		fprintf(output_file,
+				"\n\nEach test below are repeated %d times and the average\n"
+				"time for one iteration is displayed.", NUMBER_OF_LOOPS);
+
+		test_result = 0;
+
+		test_result += sema_test();
+		test_result += lifo_test();
+		test_result += fifo_test();
+		test_result += stack_test();
+
+		if (test_result) {
+			/* sema, lifo, fifo, stack account for twelve tests in total */
+			if (test_result == 12) {
+				fprintf(output_file, sz_module_result_fmt, sz_success);
+			}
+			else {
+				fprintf(output_file, sz_module_result_fmt, sz_partial);
+			}
+		}
+		else {
+			fprintf(output_file, sz_module_result_fmt, sz_fail);
+		}
+
+	} while (continuously && !kbhit());
 
 	output_close();
-	}
+}