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| author | axel lin <axel.lin@gmail.com> | 2011-02-08 14:58:45 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-03-22 16:18:51 +0900 |
| commit | 7b0e278519eba8050f2b37d7c408958745f30ecd (patch) | |
| tree | 5e11d0cedfe89dc9fd8c2cdb7a7dd1ade5e6a385 /drivers/video/ffb.c | |
| parent | 49bb0943329929e73c9a22c97d53c6c8967eb243 (diff) | |
| download | linux-stable-7b0e278519eba8050f2b37d7c408958745f30ecd.tar.gz linux-stable-7b0e278519eba8050f2b37d7c408958745f30ecd.tar.bz2 linux-stable-7b0e278519eba8050f2b37d7c408958745f30ecd.zip | |
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.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/ffb.c b/drivers/video/ffb.c index 910c5e6f6702..14102a3f70f5 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)); |