From: Fabio Estevam fabio.estevam@freescale.com
Fix the following build warnings:
sound/soc/codecs/wm_hubs.c: In function 'hp_event': sound/soc/codecs/wm_hubs.c:321:11: warning: 'reg_r' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm_hubs.c:251:13: note: 'reg_r' was declared here sound/soc/codecs/wm_hubs.c:322:11: warning: 'reg_l' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm_hubs.c:251:6: note: 'reg_l' was declared here
Signed-off-by: Fabio Estevam fabio.estevam@freescale.com --- sound/soc/codecs/wm_hubs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c index 867ae97..a2ea687 100644 --- a/sound/soc/codecs/wm_hubs.c +++ b/sound/soc/codecs/wm_hubs.c @@ -248,7 +248,7 @@ static void enable_dc_servo(struct snd_soc_codec *codec) struct wm_hubs_data *hubs = snd_soc_codec_get_drvdata(codec); struct wm_hubs_dcs_cache *cache; s8 offset; - u16 reg_l, reg_r, dcs_cfg, dcs_reg; + u16 reg_l = 0, reg_r = 0, dcs_cfg, dcs_reg;
switch (hubs->dcs_readback_mode) { case 2: