3.2.101-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Paul Bolle <pebolle@xxxxxxxxxx>
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@xxxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
[bwh: Backported to 3.2: adjust filename]
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
drivers/media/dvb/frontends/tda8261_cfg.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 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
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;
}