The patch titled
Subject: drivers/leds/leds-lp5521.c: ret may be uninitialized
has been added to the -mm tree. Its filename is
drivers-leds-leds-lp5521c-ret-may-be-uninitialized.patch
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From: Srinidhi KASAGAR <srinidhi.kasagar@xxxxxxxxxxxxxx>
Subject: drivers/leds/leds-lp5521.c: ret may be uninitialized
Fix it by assigning the lp5521_read return value.
Signed-off-by: srinidhi kasagar <srinidhi.kasagar@xxxxxxxxxxxxxx>
Cc: Milo(Woogyom) Kim <milo.kim@xxxxxx>
Cc: Linus Walleij <linus.walleij@xxxxxxxxxx>
Cc: Arun MURTHY <arun.murthy@xxxxxxxxxxxxxx>
Cc: Richard Purdie <rpurdie@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/leds/leds-lp5521.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/leds/leds-lp5521.c~drivers-leds-leds-lp5521c-ret-may-be-uninitialized drivers/leds/leds-lp5521.c
--- a/drivers/leds/leds-lp5521.c~drivers-leds-leds-lp5521c-ret-may-be-uninitialized
+++ a/drivers/leds/leds-lp5521.c
@@ -784,7 +784,7 @@ static int __devinit lp5521_probe(struct
* 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 resetting chip\n");
goto fail2;
_
Subject: Subject: drivers/leds/leds-lp5521.c: ret may be uninitialized
Patches currently in -mm which might be from srinidhi.kasagar@xxxxxxxxxxxxxx are
linux-next.patch
arch-arm-mach-ux500-mbox-db5500c-world-writable-sysfs-fifo-file.patch
leds-lp5521-add-name-in-the-lp5521_led_config.patch
leds-lp5521-add-update_config-in-the-lp5521_platform_data.patch
leds-lp5521-support-led-pattern-data.patch
leds-lp5521-support-led-pattern-data-checkpatch-fixes.patch
leds-lp5521-redefinition-of-register-bits.patch
drivers-leds-leds-lp5521c-ret-may-be-uninitialized.patch
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