Commit ba4c1d77 authored by Srinivasan Shanmugam's avatar Srinivasan Shanmugam Committed by Alex Deucher
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drm/radeon: Fix multiple line dereference in 'atom_iio_execute' 



Fixes the following:

WARNING: Avoid multiple line dereference - prefer 'ctx->io_attr'
+                           ((ctx->
+                             io_attr >> CU8(base + 2)) & (0xFFFFFFFF >> (32 -

Cc: Guchun Chen <guchun.chen@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com>
Signed-off-by: default avatarSrinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 707b570f

drivers/gpu/drm/radeon/atom.c

+3 −7
Original line number Diff line number Diff line
@@ -163,13 +163,9 @@ static uint32_t atom_iio_execute(struct atom_context *ctx, int base, 
			    ~((0xFFFFFFFF >> (32 - CU8(base + 1))) <<

			      CU8(base + 3));

			temp |=

			    ((ctx->

			      io_attr >> CU8(base + 2)) & (0xFFFFFFFF >> (32 -

									  CU8

									  (base

									   +

									   1))))

			    << CU8(base + 3);

			    ((ctx->io_attr >> CU8(base + 2)) &

			     (0xFFFFFFFF >> (32 - CU8(base + 1)))) <<

			     CU8(base + 3);

			base += 4;

			break;

		case ATOM_IIO_END: