This commit checks sdio_set_block_size function return value.
If it fails abort driver initialization.
Signed-off-by: Sergio Paracuellos <sergio.paracuel...@gmail.com>
---
drivers/staging/ks7010/ks7010_sdio.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/staging/ks7010/ks7010_sdio.c
b/drivers/staging/ks7010/ks7010_sdio.c
index 6db429e..cdfbec8 100644
--- a/drivers/staging/ks7010/ks7010_sdio.c
+++ b/drivers/staging/ks7010/ks7010_sdio.c
@@ -988,6 +988,9 @@ static int ks7010_sdio_probe(struct sdio_func *func,
sdio_claim_host(func);
ret = sdio_set_block_size(func, KS7010_IO_BLOCK_SIZE);
+ if (ret)
+ goto err_free_card;
+
dev_dbg(&card->func->dev, "multi_block=%d sdio_set_block_size()=%d
%d\n",
func->card->cccr.multi_block, func->cur_blksize, ret);
--
2.7.4
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