1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpio/mcp23s08.c b/drivers/gpio/mcp23s08.c
index 7fb5b9d009d4..7f92fdd5f0e2 100644
--- a/drivers/gpio/mcp23s08.c
+++ b/drivers/gpio/mcp23s08.c
@@ -168,7 +168,7 @@ static void mcp23s08_dbg_show(struct seq_file *s, struct gpio_chip *chip)
 {
         struct mcp23s08 *mcp;
         char            bank;
-        unsigned        t;
+        int             t;
         unsigned        mask;
 
         mcp = container_of(chip, struct mcp23s08, chip);