[PATCH -next v2] mfd: ipaq-micro: Remove unused variable i in micro_rx_msg()

[Li Zetao]

There is a warning reported by kernel test robot:

drivers/mfd/ipaq-micro.c:81:6: warning:
	unused variable ‘i’ [-Wunused-variable]

Since the commit 92d82d76c842 ("mfd: ipaq-micro: Use %*ph for printing
hexdump of a small buffer"), the variable 'i' is unused. Remove it to
silence the warning.

Reported-by: kernelci.org bot <bot@xxxxxxxxxxxx>
Closes: https://lore.kernel.org/all/64c8aeac.170a0220.e3234.2745@xxxxxxxxxxxxx/
Signed-off-by: Li Zetao <lizetao1@xxxxxxxxxx>
---
v1 -> v2: Modify the format of the reference commit and add warning
information
v1: https://lore.kernel.org/all/20230802092342.970476-1-lizetao1@xxxxxxxxxx/

 drivers/mfd/ipaq-micro.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/mfd/ipaq-micro.c b/drivers/mfd/ipaq-micro.c
index cddfd2e808f2..c964ea6539aa 100644
--- a/drivers/mfd/ipaq-micro.c
+++ b/drivers/mfd/ipaq-micro.c
@@ -78,8 +78,6 @@ EXPORT_SYMBOL(ipaq_micro_tx_msg);
 
 static void micro_rx_msg(struct ipaq_micro *micro, u8 id, int len, u8 *data)
 {
-	int i;
-
 	dev_dbg(micro->dev, "RX msg: %02x, %d bytes\n", id, len);
 
 	spin_lock(&micro->lock);
-- 
2.34.1