In an if block for (running == 0) running cannot be non-zero.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@xxxxxx>
---
drivers/gpu/drm/radeon/cik.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index 0c1b9ff..c8e1515 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -1912,11 +1912,6 @@ int ci_mc_load_microcode(struct radeon_device *rdev)
running = RREG32(MC_SEQ_SUP_CNTL) & RUN_MASK;
if (running == 0) {
- if (running) {
- blackout = RREG32(MC_SHARED_BLACKOUT_CNTL);
- WREG32(MC_SHARED_BLACKOUT_CNTL, blackout | 1);
- }
-
/* reset the engine and set to writable */
WREG32(MC_SEQ_SUP_CNTL, 0x00000008);
WREG32(MC_SEQ_SUP_CNTL, 0x00000010);
@@ -1964,9 +1959,6 @@ int ci_mc_load_microcode(struct radeon_device *rdev)
break;
udelay(1);
}
-
- if (running)
- WREG32(MC_SHARED_BLACKOUT_CNTL, blackout);
}
return 0;
--
2.1.4
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