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authorAlexander Shishkin <alexander.shishkin@linux.intel.com>2016-03-04 16:55:12 +0200
committerAlexander Shishkin <alexander.shishkin@linux.intel.com>2016-04-08 16:11:54 +0300
commitfb0801904bbbc7b109d4009520c7fa34bcfb7450 (patch)
treef17e637a2f6129654f479c9c3bfb248377e22e59 /drivers/hwtracing/stm
parent389b6699a2aa0b457aa69986e9ddf39f3b4030fd (diff)
downloadlinux-fb0801904bbbc7b109d4009520c7fa34bcfb7450.tar.bz2
stm class: Remove unnecessary pointer increment
Readability: a postfix increment is used on a pointer which is not used anywhere afterwards, which may send the reader looking through the function one extra time. Drop the unnecessary increment. Reported-by: Alan Cox <alan.cox@intel.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Reviewed-by: Laurent Fert <laurent.fert@intel.com>
Diffstat (limited to 'drivers/hwtracing/stm')
-rw-r--r--drivers/hwtracing/stm/policy.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwtracing/stm/policy.c b/drivers/hwtracing/stm/policy.c
index e8b50b1ac619..6c0ae2996326 100644
--- a/drivers/hwtracing/stm/policy.c
+++ b/drivers/hwtracing/stm/policy.c
@@ -341,7 +341,7 @@ stp_policies_make(struct config_group *group, const char *name)
return ERR_PTR(-EINVAL);
}
- *p++ = '\0';
+ *p = '\0';
stm = stm_find_device(devname);
kfree(devname);