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authoraxel lin <axel.lin@gmail.com>2011-02-08 14:58:45 +0000
committerPaul Mundt <lethal@linux-sh.org>2011-03-22 16:18:51 +0900
commit7b0e278519eba8050f2b37d7c408958745f30ecd (patch)
tree5e11d0cedfe89dc9fd8c2cdb7a7dd1ade5e6a385 /drivers/video/ffb.c
parent49bb0943329929e73c9a22c97d53c6c8967eb243 (diff)
downloadop-kernel-dev-7b0e278519eba8050f2b37d7c408958745f30ecd.zip
op-kernel-dev-7b0e278519eba8050f2b37d7c408958745f30ecd.tar.gz
video: ffb: fix ffb_probe error path
Current implementation calls of_iounmap for par->fbc twice in error path. In the case of goto out_unmap_dac, we should call of_iounmap for par->dac. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/video/ffb.c')
-rw-r--r--drivers/video/ffb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/ffb.c b/drivers/video/ffb.c
index 910c5e6..14102a3 100644
--- a/drivers/video/ffb.c
+++ b/drivers/video/ffb.c
@@ -1010,7 +1010,7 @@ out_dealloc_cmap:
fb_dealloc_cmap(&info->cmap);
out_unmap_dac:
- of_iounmap(&op->resource[2], par->fbc, sizeof(struct ffb_fbc));
+ of_iounmap(&op->resource[1], par->dac, sizeof(struct ffb_dac));
out_unmap_fbc:
of_iounmap(&op->resource[2], par->fbc, sizeof(struct ffb_fbc));
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