From 0d44b410a01a75daff60ce4cb78313135cdb3649 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Fri, 26 Jun 2015 21:21:16 +0200 Subject: 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 Signed-off-by: Darren Hart --- drivers/platform/x86/tc1100-wmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/platform/x86/tc1100-wmi.c') 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) { -- cgit v1.2.3