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tc1100-wmi: Delete an unnecessary check before the function call "kfree"

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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>
This commit is contained in:
Markus Elfring 2015-06-26 21:21:16 +02:00 committed by Darren Hart
parent b8830a4e71
commit 0d44b410a0
1 changed files with 1 additions and 1 deletions
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2
drivers/platform/x86/tc1100-wmi.c
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@ -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) {