diff options
| author | Naveen Kumar Gaddipati <naveen.gaddipati@stericsson.com> | 2011-07-29 13:43:16 +0530 |
|---|---|---|
| committer | Michael BRANDT <michael.brandt@stericsson.com> | 2011-08-08 15:45:16 +0200 |
| commit | 9059b06f6516bbd6102d301eed9a11089ea782ed (patch) | |
| tree | 9a0af775736896b4e2c11edf2e4eb3b257399d6e | |
| parent | 830f40ebdd7db329dd56f2444186606a301ecd84 (diff) | |
u5500:Removed the Deadcode error
Deadcode error is removed by modifying the
decrement of retry count for ab5500 read
and write.
ST-Ericsson ID: 354434
ST-Ericsson FOSS-OUT ID: NA
Change-Id: I92a788243881ca920008f05b1c6dd311af95d2df
Signed-off-by: Naveen Kumar Gaddipati <naveen.gaddipati@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/28026
Reviewed-by: QATEST
Reviewed-by: QATOOLS
Reviewed-by: Preetham-rao K <preetham.rao@stericsson.com>
Tested-by: Preetham-rao K <preetham.rao@stericsson.com>
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
| -rw-r--r-- | cpu/arm_cortexa9/db5500/prcmu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpu/arm_cortexa9/db5500/prcmu.c b/cpu/arm_cortexa9/db5500/prcmu.c index ea41d7b41..2e98c2507 100644 --- a/cpu/arm_cortexa9/db5500/prcmu.c +++ b/cpu/arm_cortexa9/db5500/prcmu.c @@ -122,7 +122,7 @@ int prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size) /* wait for mb5 pending request to complete */ while (readl(PRCM_MBOX_CPU_VAL) & MBOX_BIT(5) && (retry > 0)) - ; + --retry; if (retry <= 0) return -1; @@ -173,7 +173,7 @@ int prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size) /* wait for mb5 pending request to complete */ while (readl(PRCM_MBOX_CPU_VAL) & MBOX_BIT(5) && (retry > 0)) - ; + --retry; if (retry <= 0) return -1; |