[PATCH] video: ffb: fix ffb_probe error path
From: Axel Lin <hidden>
Date: 2011-02-08 14:59:03
Also in:
lkml
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
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 <redacted> --- 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 6739b2a..b5d6a46 100644
--- a/drivers/video/ffb.c
+++ b/drivers/video/ffb.c@@ -1011,7 +1011,7 @@ 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));
--
1.7.1