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path: root/drivers/media/radio/radio-gemtek.c
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Diffstat (limited to 'drivers/media/radio/radio-gemtek.c')
-rw-r--r--drivers/media/radio/radio-gemtek.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/radio/radio-gemtek.c b/drivers/media/radio/radio-gemtek.c
index 06400112aebb..a532f63aa9d9 100644
--- a/drivers/media/radio/radio-gemtek.c
+++ b/drivers/media/radio/radio-gemtek.c
@@ -125,7 +125,7 @@ struct gemtek {
 #define BU2614_FMUN_SHIFT	(BU2614_VOID2_BITS + BU2614_VOID2_SHIFT)
 #define BU2614_TEST_SHIFT	(BU2614_FMUN_BITS + BU2614_FMUN_SHIFT)
 
-#define MKMASK(field)	(((1<<BU2614_##field##_BITS) - 1) << \
+#define MKMASK(field)	(((1UL<<BU2614_##field##_BITS) - 1) << \
 			BU2614_##field##_SHIFT)
 #define BU2614_PORT_MASK	MKMASK(PORT)
 #define BU2614_FREQ_MASK	MKMASK(FREQ)