[alsa-devel] [PATCH 1/3] ASoC: uda1380: Return proper error in uda1380_modinit failure path

[Axel Lin]

Return proper error for uda1380_modinit if i2c_add_driver() fails.

Signed-off-by: Axel Lin <axel.lin at gmail.com>
---
 sound/soc/codecs/uda1380.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/uda1380.c b/sound/soc/codecs/uda1380.c
index 6b933ef..3a238cb 100644
--- a/sound/soc/codecs/uda1380.c
+++ b/sound/soc/codecs/uda1380.c
@@ -863,13 +863,13 @@ static struct i2c_driver uda1380_i2c_driver = {
 
 static int __init uda1380_modinit(void)
 {
-	int ret;
+	int ret = 0;
 #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
 	ret = i2c_add_driver(&uda1380_i2c_driver);
 	if (ret != 0)
 		pr_err("Failed to register UDA1380 I2C driver: %d\n", ret);
 #endif
-	return 0;
+	return ret;
 }
 module_init(uda1380_modinit);
 
-- 
1.7.5.4