gpio: mcp23s08: switch chip count to int

[linux-beck.git] / drivers / gpio / gpio-mcp23s08.c

diff --git a/drivers/gpio/gpio-mcp23s08.c b/drivers/gpio/gpio-mcp23s08.c
index 00fbb30b9b109bd8112cc1db1c7a4c3684e42265..f3bee370bcf20d6f7f9a35f6ce256ae12652136c 100644 (file)
--- 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,