Messages in this thread Patch in this message | | | From | Srinidhi KASAGAR <> | Subject | [PATCH] drivers/leds/leds-lp5521.c: ret may be uninitialized | Date | Mon, 27 Feb 2012 17:35:24 +0530 |
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Fix it by assigning the lp5521_read return value.
Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com> --- drivers/leds/leds-lp5521.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/leds/leds-lp5521.c b/drivers/leds/leds-lp5521.c index d62a798..e683e9d 100644 --- a/drivers/leds/leds-lp5521.c +++ b/drivers/leds/leds-lp5521.c @@ -692,7 +692,7 @@ static int __devinit lp5521_probe(struct i2c_client *client, * otherwise further access to the R G B channels in the * LP5521_REG_ENABLE register will not have any effect - strange! */ - lp5521_read(client, LP5521_REG_R_CURRENT, &buf); + ret = lp5521_read(client, LP5521_REG_R_CURRENT, &buf); if (buf != LP5521_REG_R_CURR_DEFAULT) { dev_err(&client->dev, "error in reseting chip\n"); goto fail2; -- 1.7.2.dirty
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