Commit d228419f authored Jun 24, 2023 by Srinivasan Shanmugam Committed by Alex Deucher Jul 07, 2023

drm/amd/display: Remove unnecessary casts in amdgpu_dm_helpers.c

Fixes the following category of checkpatch complaints:

WARNING: unnecessary cast may hide bugs, see http://c-faq.com/malloc/mallocnocast.html


+               char *buf = (char *)kvcalloc(total, sizeof(char), GFP_KERNEL);

Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Cc: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 7c62129b

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -426,7 +426,7 @@ void dm_dtn_log_append_v(struct dc_context *ctx,
		total = log_ctx->pos + n + 1;

		if (total > log_ctx->size) {
		char buf = (char )kvcalloc(total, sizeof(char), GFP_KERNEL);
		char *buf = kvcalloc(total, sizeof(char), GFP_KERNEL);

		if (buf) {
		memcpy(buf, log_ctx->buf, log_ctx->pos);