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[media] saa7164: Replace if and BUG with BUG_ON

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Replace if condition and BUG() with a BUG_ON having the conditional
expression of the if statement as argument.

The Coccinelle semantic patch used to make this change is as follows:
@@ expression E,f; @@

(
  if (<+... f(...) ...+>) { BUG(); }
|
- if (E) { BUG(); }
+ BUG_ON(E);
)

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Amitoj Kaur Chawla 2016-05-28 13:43:39 -03:00 committed by Mauro Carvalho Chehab
parent 654043f002
commit 2aefee05aa
1 changed files with 2 additions and 4 deletions
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6
drivers/media/pci/saa7164/saa7164-encoder.c
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@ -1022,8 +1022,7 @@ int saa7164_encoder_register(struct saa7164_port *port)
dprintk(DBGLVL_ENC, "%s()\n", __func__);
if (port->type != SAA7164_MPEG_ENCODER)
BUG();
BUG_ON(port->type != SAA7164_MPEG_ENCODER);
/* Sanity check that the PCI configuration space is active */
if (port->hwcfg.BARLocation == 0) {
@ -1151,8 +1150,7 @@ void saa7164_encoder_unregister(struct saa7164_port *port)
dprintk(DBGLVL_ENC, "%s(port=%d)\n", __func__, port->nr);
if (port->type != SAA7164_MPEG_ENCODER)
BUG();
BUG_ON(port->type != SAA7164_MPEG_ENCODER);
if (port->v4l_device) {
if (port->v4l_device->minor != -1)