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drm: Fix sparce warning in radeon driver 

From: Luiz Fernando Capitulino <lcapitulino@mandriva.com.br>

drivers/char/drm/radeon_cp.c:1643:31: warning: Using plain integer as NULL
pointer

Signed-off-by: Luiz Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
This commit is contained in:
Dave Airlie 2006-01-25 14:31:45 +11:00 committed by Dave Airlie
parent 43ecb9a33b
commit d59cc22f7c
1 changed files with 1 additions and 1 deletions
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2
drivers/char/drm/radeon_cp.c
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@ -1640,7 +1640,7 @@ static int radeon_do_cleanup_cp(drm_device_t * dev)
if (dev_priv->gart_info.gart_table_location == DRM_ATI_GART_FB)
{
drm_core_ioremapfree(&dev_priv->gart_info.mapping, dev);
dev_priv->gart_info.addr = 0;
dev_priv->gart_info.addr = NULL;
}
}
/* only clear to the start of flags */