* [PATCH] drivers/leds/leds-lp5521.c: ret may be uninitialized
@ 2012-02-27 12:05 Srinidhi KASAGAR
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From: Srinidhi KASAGAR @ 2012-02-27 12:05 UTC (permalink / raw)
To: rpurdie; +Cc: linux-kernel, akpm00, linus.walleij, srinidhi kasagar
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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2012-02-27 12:05 [PATCH] drivers/leds/leds-lp5521.c: ret may be uninitialized Srinidhi KASAGAR
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