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authorMarkus Elfring <elfring@users.sourceforge.net>2015-06-26 21:21:16 +0200
committerDarren Hart <dvhart@linux.intel.com>2015-06-26 15:55:51 -0700
commit0d44b410a01a75daff60ce4cb78313135cdb3649 (patch)
tree67c61376d6b849e4ab67735e08a9e647c9e99fc3
parentb8830a4e71b15d0364ac8e6c55301eea73f211da (diff)
downloadlinux-stericsson-0d44b410a01a75daff60ce4cb78313135cdb3649.tar.gz
tc1100-wmi: Delete an unnecessary check before the function call "kfree"
The kfree() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Darren Hart <dvhart@linux.intel.com>
-rw-r--r--drivers/platform/x86/tc1100-wmi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/tc1100-wmi.c b/drivers/platform/x86/tc1100-wmi.c
index e36542564131..89aa976f0ab2 100644
--- a/drivers/platform/x86/tc1100-wmi.c
+++ b/drivers/platform/x86/tc1100-wmi.c
@@ -82,7 +82,7 @@ static int get_state(u32 *out, u8 instance)
tmp = 0;
}
- if (result.length > 0 && result.pointer)
+ if (result.length > 0)
kfree(result.pointer);
switch (instance) {