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staging: ks7010: check sdio_set_block_size return value 

This commit checks sdio_set_block_size function return value.
If it fails abort driver initialization.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sergio Paracuellos 2018-04-23 15:44:44 +02:00 committed by Greg Kroah-Hartman
parent 4487cf88f8
commit 31d7b1b142
1 changed files with 3 additions and 0 deletions
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3
drivers/staging/ks7010/ks7010_sdio.c
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@ -994,6 +994,9 @@ 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);