summaryrefslogtreecommitdiff
path: root/common
diff options
context:
space:
mode:
authorWolfgang Denk <wd@denx.de>2011-11-04 15:55:54 +0000
committerWolfgang Denk <wd@denx.de>2011-11-07 22:15:57 +0100
commite8260cb25aae7051bf0cce91814b9d606d1d097e (patch)
treedd116d05351441ba122c3e881616abb27f18a171 /common
parent1f8843344221f9e7b2de598b0ccd289abb85c58d (diff)
downloadu-boot-imx-e8260cb25aae7051bf0cce91814b9d606d1d097e.zip
u-boot-imx-e8260cb25aae7051bf0cce91814b9d606d1d097e.tar.gz
u-boot-imx-e8260cb25aae7051bf0cce91814b9d606d1d097e.tar.bz2
common/cmd_i2c.c: Fix GCC 4.6 build warning
Fix: cmd_i2c.c: In function 'do_i2c_add_bus': cmd_i2c.c:1212:19: warning: variable 'dev' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'common')
-rw-r--r--common/cmd_i2c.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index 3ea75f7..a0c5291 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -1209,9 +1209,7 @@ static int do_i2c_add_bus(cmd_tbl_t * cmdtp, int flag, int argc, char * const ar
device = device->next;
}
} else {
- I2C_MUX_DEVICE *dev;
-
- dev = i2c_mux_ident_muxstring ((uchar *)argv[1]);
+ (void)i2c_mux_ident_muxstring ((uchar *)argv[1]);
ret = 0;
}
return ret;