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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2008-08-23 01:22:22 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2008-08-23 01:22:22 +0200 |
| commit | 19050620d7676a007898ae8404ad4edc757f9d2f (patch) | |
| tree | ba596ec5d3206f3e46cd899eb02473922d26abba /linux/drivers/media/radio | |
| parent | 7e579fead10182b9f9494e0f2b483dd62e4e6c75 (diff) | |
| download | mediapointer-dvb-s2-19050620d7676a007898ae8404ad4edc757f9d2f.tar.gz mediapointer-dvb-s2-19050620d7676a007898ae8404ad4edc757f9d2f.tar.bz2 | |
v4l-dvb: fix a bunch of sparse warnings
From: Hans Verkuil <hverkuil@xs4all.nl>
Fixed a lot of sparse warnings: mostly warnings about shadowed variables
and signed/unsigned mismatches.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'linux/drivers/media/radio')
| -rw-r--r-- | linux/drivers/media/radio/radio-maxiradio.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/linux/drivers/media/radio/radio-maxiradio.c b/linux/drivers/media/radio/radio-maxiradio.c index 0f6bbd81b..752d23b5a 100644 --- a/linux/drivers/media/radio/radio-maxiradio.c +++ b/linux/drivers/media/radio/radio-maxiradio.c @@ -157,28 +157,28 @@ static void set_freq(__u16 io, __u32 freq) { unsigned long int si; int bl; - int data = FREQ2BITS(freq); + int val = FREQ2BITS(freq); /* TEA5757 shift register bits (see pdf) */ - outbit(0,io); // 24 search - outbit(1,io); // 23 search up/down + outbit(0, io); /* 24 search */ + outbit(1, io); /* 23 search up/down */ - outbit(0,io); // 22 stereo/mono + outbit(0, io); /* 22 stereo/mono */ - outbit(0,io); // 21 band - outbit(0,io); // 20 band (only 00=FM works I think) + outbit(0, io); /* 21 band */ + outbit(0, io); /* 20 band (only 00=FM works I think) */ - outbit(0,io); // 19 port ? - outbit(0,io); // 18 port ? + outbit(0, io); /* 19 port ? */ + outbit(0, io); /* 18 port ? */ - outbit(0,io); // 17 search level - outbit(0,io); // 16 search level + outbit(0, io); /* 17 search level */ + outbit(0, io); /* 16 search level */ si = 0x8000; - for (bl = 1; bl <= 16 ; bl++) { - outbit(data & si,io); - si >>=1; + for (bl = 1; bl <= 16; bl++) { + outbit(val & si, io); + si >>= 1; } dprintk(1, "Radio freq set to %d.%02d MHz\n", |