[PATCH] drm/radeon/dpm: ensure ret is not returning uninitialized value (original) (raw)
Colin King colin.king at canonical.com
Thu Feb 6 09:17:37 PST 2014
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From: Colin Ian King <colin.king at canonical.com>
ret is not being initialized, so there is a possibility that a garbage value is being returned by kv_dpm_late_enable(). Initialize ret to 0 to fix this.
Signed-off-by: Colin Ian King <colin.king at canonical.com>
drivers/gpu/drm/radeon/kv_dpm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/kv_dpm.c b/drivers/gpu/drm/radeon/kv_dpm.c index b6e01d5..351db36 100644 --- a/drivers/gpu/drm/radeon/kv_dpm.c +++ b/drivers/gpu/drm/radeon/kv_dpm.c @@ -1223,7 +1223,7 @@ int kv_dpm_enable(struct radeon_device *rdev) int kv_dpm_late_enable(struct radeon_device *rdev) { - int ret; + int ret = 0; if (rdev->irq.installed && r600_is_internal_thermal_sensor(rdev->pm.int_thermal_type)) {
1.9.rc1
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