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[media] tda18271-common: Convert _tda_printk to return void 

No caller or macro uses the return value so make it void.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Joe Perches 2014-09-22 14:50:35 -03:00 committed by Mauro Carvalho Chehab
parent da8e77f5e9
commit 0f531e7356
2 changed files with 10 additions and 13 deletions
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19
drivers/media/tuners/tda18271-common.c
View File

@ -714,12 +714,11 @@ fail:
return ret; return ret;
} }
int _tda_printk(struct tda18271_priv *state, const char *level, void _tda_printk(struct tda18271_priv *state, const char *level,
const char *func, const char *fmt, ...) const char *func, const char *fmt, ...)
{ {
struct va_format vaf; struct va_format vaf;
va_list args; va_list args;
int rtn;
va_start(args, fmt); va_start(args, fmt);
@ -727,15 +726,13 @@ int _tda_printk(struct tda18271_priv *state, const char *level,
vaf.va = &args; vaf.va = &args;
if (state) if (state)
rtn = printk("%s%s: [%d-%04x|%c] %pV", printk("%s%s: [%d-%04x|%c] %pV",
level, func, i2c_adapter_id(state->i2c_props.adap), level, func, i2c_adapter_id(state->i2c_props.adap),
state->i2c_props.addr, state->i2c_props.addr,
(state->role == TDA18271_MASTER) ? 'M' : 'S', (state->role == TDA18271_MASTER) ? 'M' : 'S',
&vaf); &vaf);
else else
rtn = printk("%s%s: %pV", level, func, &vaf); printk("%s%s: %pV", level, func, &vaf);
va_end(args); va_end(args);
return rtn;
} }

4
drivers/media/tuners/tda18271-priv.h
View File

@ -139,8 +139,8 @@ extern int tda18271_debug;
#define DBG_CAL 16 #define DBG_CAL 16
__attribute__((format(printf, 4, 5))) __attribute__((format(printf, 4, 5)))
int _tda_printk(struct tda18271_priv *state, const char *level, void _tda_printk(struct tda18271_priv *state, const char *level,
const char *func, const char *fmt, ...); const char *func, const char *fmt, ...);
#define tda_printk(st, lvl, fmt, arg...) \ #define tda_printk(st, lvl, fmt, arg...) \
_tda_printk(st, lvl, __func__, fmt, ##arg) _tda_printk(st, lvl, __func__, fmt, ##arg)