From dfa7ba5f61f6773cd1ebcaf6672d9c179b32d1b0 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Fri, 19 Feb 2016 12:22:30 -0200 Subject: [PATCH] [media] xc4000: shut up a bogus smatch message smatch complains about: drivers/media/tuners/xc4000.c:1511 xc4000_get_signal() warn: '~value << 3' 524280 can't fit into 65535 'value' Remove the bogus complain. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/tuners/xc4000.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/tuners/xc4000.c b/drivers/media/tuners/xc4000.c index 219ebafae70f..d95c7e082ccf 100644 --- a/drivers/media/tuners/xc4000.c +++ b/drivers/media/tuners/xc4000.c @@ -1508,7 +1508,7 @@ static int xc4000_get_signal(struct dvb_frontend *fe, u16 *strength) if (value >= 0x2000) { value = 0; } else { - value = ~value << 3; + value = (~value << 3) & 0xffff; } goto ret; -- 2.20.1