staging: pi433: replace unsigned with unsigned int

Fixes checkpatch warning:

  WARNING: Prefer 'unsigned int' to bare use of 'unsigned'

Signed-off-by: Valentin Vidic <Valentin.Vidic@CARNet.hr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c
index cb37f34..f46612f 100644 (file)
--- a/drivers/staging/pi433/pi433_if.c
+++ b/drivers/staging/pi433/pi433_if.c
@@ -78,7 +78,7 @@ struct pi433_device {
        struct device           *dev;
        struct cdev             *cdev;
        struct spi_device       *spi;
-       unsigned                users;
+       unsigned int            users;
 
        /* irq related values */
        struct gpio_desc        *gpiod[NUM_DIO];