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[media] wl128x: fix int type for streg_cbdata 

The streg_cbdata can have a negative error value. So, it should be
an integer, and not u8, as reported by smatch:
	drivers/media/radio/wl128x/fmdrv_common.c:1517 fmc_prepare() warn: assigning (-115) to unsigned variable 'fmdev->streg_cbdata'

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
hifive-unleashed-5.1
Mauro Carvalho Chehab 2015-04-28 12:32:25 -03:00
parent abefe12a2f
commit d202e1bab3
1 changed files with 1 additions and 1 deletions
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drivers/media/radio/wl128x/fmdrv.h
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@ -210,7 +210,7 @@ struct fmdev {
spinlock_t resp_skb_lock; /* To protect access to received SKB */
long flag; /* FM driver state machine info */
u8 streg_cbdata; /* status of ST registration */
int streg_cbdata; /* status of ST registration */
struct sk_buff_head rx_q; /* RX queue */
struct tasklet_struct rx_task; /* RX Tasklet */