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| author | Paul Bolle <pebolle@tiscali.nl> | 2012-11-01 23:24:30 +0400 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2018-03-19 21:58:25 +0300 |
| commit | 13ee32de97e76498fad43c6f424bb6c3025537dc (patch) | |
| tree | cb36426c7a3b567f35dc71cdfee79ab4648430f2 /drivers/media | |
| parent | 62623cb5c5e8ffe980b05cd02398a1d9b140e19b (diff) | |
| download | linux-13ee32de97e76498fad43c6f424bb6c3025537dc.tar.xz | |
budget-av: only use t_state if initialized
commit cb31c7487580a0cfc6eb253e604c1e51ac8eb3c8 upstream.
Building budget-av.o triggers this GCC warning:
In file included from drivers/media/pci/ttpci/budget-av.c:44:0:
drivers/media/dvb-frontends/tda8261_cfg.h: In function ‘tda8261_get_bandwidth’:
drivers/media/dvb-frontends/tda8261_cfg.h:68:21: warning: ‘t_state.bandwidth’ may be used uninitialized in this function [-Wuninitialized]
Move the printk() that uses t_state.bandwith to the location where it
should be initialized to fix this.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
[bwh: Backported to 3.2: adjust filename]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb/frontends/tda8261_cfg.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/tda8261_cfg.h b/drivers/media/dvb/frontends/tda8261_cfg.h index 1af1ee49b542..46710744173b 100644 --- a/drivers/media/dvb/frontends/tda8261_cfg.h +++ b/drivers/media/dvb/frontends/tda8261_cfg.h @@ -78,7 +78,7 @@ static int tda8261_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) return err; } *bandwidth = t_state.bandwidth; + printk("%s: Bandwidth=%d\n", __func__, t_state.bandwidth); } - printk("%s: Bandwidth=%d\n", __func__, t_state.bandwidth); return 0; } |