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-rw-r--r--drivers/gpio/gpio-mcp23s08.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-mcp23s08.c b/drivers/gpio/gpio-mcp23s08.c
index 00fbb30b9b10..f3bee370bcf2 100644
--- a/drivers/gpio/gpio-mcp23s08.c
+++ b/drivers/gpio/gpio-mcp23s08.c
@@ -867,7 +867,7 @@ static int mcp23s08_probe(struct spi_device *spi)
{
struct mcp23s08_platform_data *pdata;
unsigned addr;
- unsigned chips = 0;
+ int chips = 0;
struct mcp23s08_driver_data *data;
int status, type;
unsigned base = -1,