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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-09-05 10:20:56 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-09-05 10:20:56 -0300 |
| commit | 5f2d82cefe0ce930f3146875c88b993695c7e03a (patch) | |
| tree | 2d33fe6b5949e509d85f48f5c8331adcb22151d3 /linux/drivers/media/video/em28xx/em28xx-i2c.c | |
| parent | ad789ba2904603896206a72f0445e8ba56da7134 (diff) | |
| parent | 2257e70baa578d959dc4bdcce498ef07d2af00da (diff) | |
| download | mediapointer-dvb-s2-5f2d82cefe0ce930f3146875c88b993695c7e03a.tar.gz mediapointer-dvb-s2-5f2d82cefe0ce930f3146875c88b993695c7e03a.tar.bz2 | |
merge: http://linuxtv.org/hg/~awalls/v4l-dvb
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Fixed a trivial conflict between a janitor's patch from Hans Verkuil and
Andy patch series.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/video/em28xx/em28xx-i2c.c')
| -rw-r--r-- | linux/drivers/media/video/em28xx/em28xx-i2c.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/linux/drivers/media/video/em28xx/em28xx-i2c.c b/linux/drivers/media/video/em28xx/em28xx-i2c.c index 97853384c..2989a65f6 100644 --- a/linux/drivers/media/video/em28xx/em28xx-i2c.c +++ b/linux/drivers/media/video/em28xx/em28xx-i2c.c @@ -143,10 +143,11 @@ static int em2800_i2c_check_for_device(struct em28xx *dev, unsigned char addr) } for (write_timeout = EM2800_I2C_WRITE_TIMEOUT; write_timeout > 0; write_timeout -= 5) { - unsigned msg = dev->em28xx_read_reg(dev, 0x5); - if (msg == 0x94) + unsigned reg = dev->em28xx_read_reg(dev, 0x5); + + if (reg == 0x94) return -ENODEV; - else if (msg == 0x84) + else if (reg == 0x84) return 0; msleep(5); } |