diff options
| author | Anil Kumar <anil.kumar@stericsson.com> | 2011-12-08 15:42:59 +0530 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@stericsson.com> | 2012-05-22 11:01:14 +0200 |
| commit | 79792248054be397b142f7c235503784b5006857 (patch) | |
| tree | 980351b3eecd7e5db60716a542266b9def17c241 | |
| parent | 4319fb8d747fc76ce2527497450ae6bf2920ef15 (diff) | |
drivers/leds/leds-lp5521.c: assign valid value
Assign a valid value to variable ret to prevent
returning it uninitialized
ST-Ericsson ID: 401383
ST-Ericsson Linux next: NA
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Ib1759f8483ecaf898f642118dfb82ce56cfeb45b
Signed-off-by: Anil Kumar <anil.kumar@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/41588
Reviewed-by: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
| -rw-r--r-- | drivers/leds/leds-lp5521.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/leds/leds-lp5521.c b/drivers/leds/leds-lp5521.c index 75ade5792c3..2f667071278 100644 --- a/drivers/leds/leds-lp5521.c +++ b/drivers/leds/leds-lp5521.c @@ -792,6 +792,7 @@ static int __devinit lp5521_probe(struct i2c_client *client, ret = lp5521_read(client, LP5521_REG_R_CURRENT, &buf); if (buf != LP5521_REG_R_CURR_DEFAULT) { dev_err(&client->dev, "error in resetting chip\n"); + ret = -EIO; goto fail2; } usleep_range(10000, 20000); |