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drm: use format %d to print error code

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It is more readable by printing "ret = -1" than "ret = 0xffffffff"

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Yuanhan Liu 2012-06-16 22:25:24 +08:00 committed by Dave Airlie
parent b375de0b09
commit 4ef7fe7c66
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/drm_drv.c
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@ -486,7 +486,7 @@ long drm_ioctl(struct file *filp,
kfree(kdata);
atomic_dec(&dev->ioctl_count);
if (retcode)
DRM_DEBUG("ret = %x\n", retcode);
DRM_DEBUG("ret = %d\n", retcode);
return retcode;
}