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author | John Törnblom <john.tornblom@gmail.com> | 2012-12-17 11:53:54 (GMT) |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-12-27 20:24:16 (GMT) |
commit | 1ca6ae8de8a563f69eebe114d023855b4f0bcb1b (patch) | |
tree | c351474e9df9ae9511ecf9dab8f5e1210d2192c1 /drivers/media/pci | |
parent | e19bc863f1f45223a85935f070177eda6b422f8f (diff) | |
download | linux-fsl-qoriq-1ca6ae8de8a563f69eebe114d023855b4f0bcb1b.tar.xz |
[media] bttv: avoid flooding the kernel log when i2c debugging is disabled
When the bttv driver is running without i2c_debug being set, the kernel
log is being flooded with the string ">". This string is really a part of
a debug message that is logged using several substrings protected by a
conditional check.
This patch adds the same conditional check to the leaked substring.
Signed-off-by: John Törnblom <john.tornblom@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci')
-rw-r--r-- | drivers/media/pci/bt8xx/bttv-i2c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/bt8xx/bttv-i2c.c b/drivers/media/pci/bt8xx/bttv-i2c.c index 580c8e6..da400db 100644 --- a/drivers/media/pci/bt8xx/bttv-i2c.c +++ b/drivers/media/pci/bt8xx/bttv-i2c.c @@ -173,7 +173,7 @@ bttv_i2c_sendbytes(struct bttv *btv, const struct i2c_msg *msg, int last) if (i2c_debug) pr_cont(" %02x", msg->buf[cnt]); } - if (!(xmit & BT878_I2C_NOSTOP)) + if (i2c_debug && !(xmit & BT878_I2C_NOSTOP)) pr_cont(">\n"); return msg->len; |