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Commit 6d1bdd2a authored by d binderman's avatar d binderman Committed by Benjamin Herrenschmidt
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powerpc/pmac/windfarm: Don't test pointers before kfree() 



Fix minor nits found by cppcheck

[./macintosh/windfarm_pm81.c:760]: (style) Redundant condition. It is safe to deallocate a NULL pointer
[./macintosh/windfarm_pm81.c:762]: (style) Redundant condition. It is safe to deallocate a NULL pointer

Signed-off-by: default avatarDavid Binderman <dcb314@hotmail.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 213972e9

drivers/macintosh/windfarm_pm81.c

+2 −4
Original line number Diff line number Diff line
@@ -757,9 +757,7 @@ static int __devexit wf_smu_remove(struct platform_device *ddev) 
		wf_put_control(cpufreq_clamp);



	/* Destroy control loops state structures */

	if (wf_smu_sys_fans)

	kfree(wf_smu_sys_fans);

	if (wf_smu_cpu_fans)

	kfree(wf_smu_cpu_fans);



	return 0;