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Commit 1ca6ae8d authored by John Törnblom's avatar John Törnblom Committed by Mauro Carvalho Chehab
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[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: default avatarJohn Törnblom <john.tornblom@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent e19bc863

drivers/media/pci/bt8xx/bttv-i2c.c

+1 −1
Original line number Diff line number Diff line
@@ -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;