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

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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>
This commit is contained in:
Srinivasan Shanmugam
2023-06-24 10:13:24 +05:30
committed by Alex Deucher
parent 7c62129b41
commit d228419ffb
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
+1 -1
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@@ -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);