Messages in this thread Patch in this message | | | From | Bartlomiej Zolnierkiewicz <> | Subject | [PATCH] pata_arasan_cf: fix ata_host_activate() failure handling | Date | Mon, 31 Mar 2014 19:49 +0200 |
| |
Add missing cf_exit() and clk_put() calls to ata_host_activate() failure path.
Cc: Viresh Kumar <viresh.linux@gmail.com> Cc: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> --- drivers/ata/pata_arasan_cf.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)
Index: b/drivers/ata/pata_arasan_cf.c =================================================================== --- a/drivers/ata/pata_arasan_cf.c 2014-03-31 16:57:47.443727785 +0200 +++ b/drivers/ata/pata_arasan_cf.c 2014-03-31 17:09:48.171715498 +0200 @@ -898,9 +898,15 @@ static int arasan_cf_probe(struct platfo cf_card_detect(acdev, 0); - return ata_host_activate(host, acdev->irq, irq_handler, 0, - &arasan_cf_sht); + ret = ata_host_activate(host, acdev->irq, irq_handler, 0, + &arasan_cf_sht); + if (ret) + goto exit_cf; + return 0; + +exit_cf: + cf_exit(acdev); free_clk: clk_put(acdev->clk); return ret;
| |