From: Dan Carpenter Date: Sun, 15 Mar 2015 10:56:04 +0000 (+0300) Subject: extcon: max77843: Fix an error code in max77843_init_muic_regmap() X-Git-Tag: omap-for-v4.1/fixes-rc1~73^2~32^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b9b518f53996b67833b42ca7751b2085b0dc565a;p=pandora-kernel.git extcon: max77843: Fix an error code in max77843_init_muic_regmap() The i2c_new_dummy() return the NULL if error happen. So, If i2c_new_dummy() return NULL, max77843_init_muic_regmap() return the proper error value (-ENOMEM); Signed-off-by: Dan Carpenter [cw00.choi: Use -ENOMEM instead of -ENODEV and modify patch description] Signed-off-by: Chanwoo Choi --- diff --git a/drivers/extcon/extcon-max77843.c b/drivers/extcon/extcon-max77843.c index a3f80ca4a6e3..8db6a926ea07 100644 --- a/drivers/extcon/extcon-max77843.c +++ b/drivers/extcon/extcon-max77843.c @@ -715,7 +715,7 @@ static int max77843_init_muic_regmap(struct max77843 *max77843) if (!max77843->i2c_muic) { dev_err(&max77843->i2c->dev, "Cannot allocate I2C device for MUIC\n"); - return PTR_ERR(max77843->i2c_muic); + return -ENOMEM; } i2c_set_clientdata(max77843->i2c_muic, max77843);