From 8f2240cc4e4f2ae564f9235560fca3e2115d77e0 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Sun, 20 May 2018 02:50:32 -0400 Subject: [PATCH] media: netup_unidvb: don't check number of messages in the driver Since commit 1eace8344c02 ("i2c: add param sanity check to i2c_transfer()"), the I2C core does this check now. We can remove it from drivers. Signed-off-by: Wolfram Sang Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c b/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c index b13e319d24b7..5f1613aec93c 100644 --- a/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c +++ b/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c @@ -214,11 +214,6 @@ static int netup_i2c_xfer(struct i2c_adapter *adap, struct netup_i2c *i2c = i2c_get_adapdata(adap); u16 reg; - if (num <= 0) { - dev_dbg(i2c->adap.dev.parent, - "%s(): num == %d\n", __func__, num); - return -EINVAL; - } spin_lock_irqsave(&i2c->lock, flags); if (i2c->state != STATE_DONE) { dev_dbg(i2c->adap.dev.parent,