Fix compiler warning about uninitialized variable reference:
ir-kbd-i2c.c: In function 'get_key_haup_common.isra.3':
ir-kbd-i2c.c:62:2: warning: 'toggle' may be used uninitialized in this function [-Wmaybe-uninitialized]
printk(KERN_DEBUG MODULE_NAME ": " fmt , ## arg)
^~~~~~
ir-kbd-i2c.c:70:20: note: 'toggle' was declared here
int start, range, toggle, dev, code, ircode, vendor;
^~~~~~
Signed-off-by: Hans Verkuil <hansverk@xxxxxxxxx>
---
diff --git a/drivers/media/i2c/ir-kbd-i2c.c b/drivers/media/i2c/ir-kbd-i2c.c
index f95a6bc..cede397 100644
--- a/drivers/media/i2c/ir-kbd-i2c.c
+++ b/drivers/media/i2c/ir-kbd-i2c.c
@@ -118,7 +118,7 @@ static int get_key_haup_common(struct IR_i2c *ir, enum rc_type *protocol,
*protocol = RC_TYPE_RC6_MCE;
dev &= 0x7f;
dprintk(1, "ir hauppauge (rc6-mce): t%d vendor=%d dev=%d code=%d\n",
- toggle, vendor, dev, code);
+ *ptoggle, vendor, dev, code);
} else {
*ptoggle = 0;
*protocol = RC_TYPE_RC6_6A_32;
--
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