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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-07-14 14:29:49 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-07-14 14:29:49 +1000 |
| commit | 11c2d8174ed3dc4f1971564732689b4a39129702 (patch) | |
| tree | ac00daa548ea8ac24ae7a5c8062312e335ab9858 /drivers/media/video/ov7670.c | |
| parent | cde274c0c789404df8ece3f9e7d6506caf0127e2 (diff) | |
| parent | bce7f793daec3e65ec5c5705d2457b81fe7b5725 (diff) | |
Merge commit 'origin/HEAD' into test-merge
Manual fixup of include/asm-powerpc/pgtable-ppc64.h
Diffstat (limited to 'drivers/media/video/ov7670.c')
| -rw-r--r-- | drivers/media/video/ov7670.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/video/ov7670.c b/drivers/media/video/ov7670.c index 2bc6bdc9c1f..d7bfd30f74a 100644 --- a/drivers/media/video/ov7670.c +++ b/drivers/media/video/ov7670.c @@ -406,8 +406,10 @@ static int ov7670_read(struct i2c_client *c, unsigned char reg, int ret; ret = i2c_smbus_read_byte_data(c, reg); - if (ret >= 0) + if (ret >= 0) { *value = (unsigned char) ret; + ret = 0; + } return ret; } |