Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx> On Thu, Jun 29, 2023 at 12:47 AM Srinivasan Shanmugam <srinivasan.shanmugam@xxxxxxx> wrote: > > 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@xxxxxxx> > Cc: Aurabindo Pillai <aurabindo.pillai@xxxxxxx> > Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@xxxxxxx> > Reviewed-by: Christian König <christian.koenig@xxxxxxx> > --- > drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c > index d9a482908380..c13b70629be6 100644 > --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c > +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c > @@ -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); > -- > 2.25.1 >
