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Commit eafc9c27 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Alex Deucher
Browse files

amdgpu: use NULL instead of 0 for pointer 



In the AMD powerplay driver, a pointer is checked for validity by
comparing against an integer '0', which causes a harmless warning
when building with "make W=1":

drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/processpptables.c:1502:16: error: ordered comparison of pointer with integer zero [-Werror=extra]

This changes the code to the more conventional "if (pointer)" check.

Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent ce64bc25

drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c

+1 −1
Original line number Diff line number Diff line
@@ -1502,7 +1502,7 @@ int get_number_of_vce_state_table_entries( 
	const ATOM_PPLIB_VCE_State_Table *vce_table =

				    get_vce_state_table(hwmgr, table);



	if (vce_table > 0)

	if (vce_table)

		return vce_table->numEntries;



	return 0;