diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-08-30 00:45:06 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-30 11:46:47 -0700 |
| commit | 955fae6fd7d77264a788441586515b75948c7985 (patch) | |
| tree | d7ca6e2dc8ab6d07b3603bc57cd1ed0986630f02 /drivers/staging | |
| parent | df23983c212ab58b3171177a53fad78cea325b99 (diff) | |
staging: r8188eu: off by one bugs
These should be "<" instead of "<=". Also we can use the ARRAY_SIZE()
macro.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_cmd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c index 859fc1919ad..9632ef48fbc 100644 --- a/drivers/staging/rtl8188eu/core/rtw_cmd.c +++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c @@ -367,7 +367,7 @@ _next: memcpy(pcmdbuf, pcmd->parmbuf, pcmd->cmdsz); - if (pcmd->cmdcode <= (sizeof(wlancmds) / sizeof(struct cmd_hdl))) { + if (pcmd->cmdcode < ARRAY_SIZE(wlancmds)) { cmd_hdl = wlancmds[pcmd->cmdcode].h2cfuns; if (cmd_hdl) { @@ -385,7 +385,7 @@ _next: post_process: /* call callback function for post-processed */ - if (pcmd->cmdcode <= (sizeof(rtw_cmd_callback) / sizeof(struct _cmd_callback))) { + if (pcmd->cmdcode < ARRAY_SIZE(rtw_cmd_callback)) { pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback; if (pcmd_callback == NULL) { RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("mlme_cmd_hdl(): pcmd_callback = 0x%p, cmdcode = 0x%x\n", pcmd_callback, pcmd->cmdcode)); |