mfd: smsc-ece1099: Delete an unnecessary variable initialisation in smsc_i2c_probe()

The variable "ret" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/smsc-ece1099.c b/drivers/mfd/smsc-ece1099.c
index 7f89e89b8a5ee1f2b03e8e7e0fc528b731bea53a..2aaf89fa66c399dd36ddc4cae42b2fcf26aabeed 100644 (file)
--- a/drivers/mfd/smsc-ece1099.c
+++ b/drivers/mfd/smsc-ece1099.c
@@ -36,7 +36,7 @@ static int smsc_i2c_probe(struct i2c_client *i2c,
 {
        struct smsc *smsc;
        int devid, rev, venid_l, venid_h;
-       int ret = 0;
+       int ret;
 
        smsc = devm_kzalloc(&i2c->dev, sizeof(struct smsc),
                                GFP_KERNEL);