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mtd: nand: omap2: Don't call dma_release_channel() if dma_request_chan() failed
[cascardo/linux.git]
/
drivers
/
mtd
/
nand
/
omap2.c
diff --git
a/drivers/mtd/nand/omap2.c
b/drivers/mtd/nand/omap2.c
index
a59361c
..
5513bfd
100644
(file)
--- a/
drivers/mtd/nand/omap2.c
+++ b/
drivers/mtd/nand/omap2.c
@@
-2169,7
+2169,7
@@
scan_tail:
return 0;
return_error:
- if (
info->dma
)
+ if (
!IS_ERR_OR_NULL(info->dma)
)
dma_release_channel(info->dma);
if (nand_chip->ecc.priv) {
nand_bch_free(nand_chip->ecc.priv);