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drm/amdgpu: remove dead code in atom_get_src_int

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Since the range of align is 0~7, the expression is: align = (attr >> 3) & 7.
In the case of ATOM_ARG_IMM, the code cannot reach the default case.
So there is no need for "break".

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Suggested-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jesse Zhang 2024-06-05 15:44:38 +08:00 • committed by Alex Deucher
parent 57a0d65bd1
commit 27b500b77b
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/amd/amdgpu/atom.c
View file

@ -301,7 +301,7 @@ static uint32_t atom_get_src_int(atom_exec_context *ctx, uint8_t attr,
(*ptr) += 4;
if (print)
DEBUG("IMM 0x%08X\n", val);
return val;
break;
case ATOM_SRC_WORD0:
case ATOM_SRC_WORD8:
case ATOM_SRC_WORD16:
@ -309,7 +309,7 @@ static uint32_t atom_get_src_int(atom_exec_context *ctx, uint8_t attr,
(*ptr) += 2;
if (print)
DEBUG("IMM 0x%04X\n", val);
return val;
break;
case ATOM_SRC_BYTE0:
case ATOM_SRC_BYTE8:
case ATOM_SRC_BYTE16:
@ -318,9 +318,9 @@ static uint32_t atom_get_src_int(atom_exec_context *ctx, uint8_t attr,
(*ptr)++;
if (print)
DEBUG("IMM 0x%02X\n", val);
return val;
break;
}
break;
return val;
case ATOM_ARG_PLL:
idx = U8(*ptr);
(*ptr)++;