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authorMarkus Elfring <elfring@users.sourceforge.net>2015-06-26 22:21:16 +0300
committerDarren Hart <dvhart@linux.intel.com>2015-06-27 01:55:51 +0300
commit0d44b410a01a75daff60ce4cb78313135cdb3649 (patch)
tree67c61376d6b849e4ab67735e08a9e647c9e99fc3 /drivers/platform
parentb8830a4e71b15d0364ac8e6c55301eea73f211da (diff)
downloadlinux-0d44b410a01a75daff60ce4cb78313135cdb3649.tar.xz
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>
Diffstat (limited to 'drivers/platform')
-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) {