diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2014-10-08 14:40:37 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-11-03 19:00:59 +0300 |
| commit | 60b388befb42d1e90a8594cdcfe80dbf57542ac0 (patch) | |
| tree | fe27b9ae6f8eb9bdcc07ab0a60e8add6f296790e /drivers/usb/gadget | |
| parent | 0abd0696982534a5cf75e8129989fa3d4b734797 (diff) | |
| download | linux-60b388befb42d1e90a8594cdcfe80dbf57542ac0.tar.xz | |
usb: gadget: f_uac1: remove an unneeded NULL check
This NULL check sets off a static checker warning because we already
dereferenced "card" earlier in the function. However, since "card" is
never NULL so we can just remove the check.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/function/u_uac1.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/gadget/function/u_uac1.c b/drivers/usb/gadget/function/u_uac1.c index a44a07f30281..53842a1b947f 100644 --- a/drivers/usb/gadget/function/u_uac1.c +++ b/drivers/usb/gadget/function/u_uac1.c @@ -213,9 +213,6 @@ static int gaudio_open_snd_dev(struct gaudio *card) fn_cap = opts->fn_cap; fn_cntl = opts->fn_cntl; - if (!card) - return -ENODEV; - /* Open control device */ snd = &card->control; snd->filp = filp_open(fn_cntl, O_RDWR, 0); |