diff options
| author | Eric Sesterhenn <snakebyte@gmx.de> | 2006-03-26 11:17:21 -0500 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2006-03-26 11:17:21 -0500 |
| commit | 56ee48277fa214b3b7b0fd91e7fd3464e12597de (patch) | |
| tree | 58068d7f6ccf295aa8dc10a131e34fc9fe3c3528 /drivers/char/epca.c | |
| parent | 373ebfbf17a8ecad304f65cb92c4d2d10adc0a19 (diff) | |
BUG_ON() Conversion in drivers/char
this changes if() BUG(); constructs to BUG_ON() which is
cleaner, contains unlikely() and can better optimized away.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Diffstat (limited to 'drivers/char/epca.c')
| -rw-r--r-- | drivers/char/epca.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/epca.c b/drivers/char/epca.c index 765c5c108bf4..9cad8501d62c 100644 --- a/drivers/char/epca.c +++ b/drivers/char/epca.c | |||
| @@ -486,8 +486,7 @@ static void pc_close(struct tty_struct * tty, struct file * filp) | |||
| 486 | } /* End channel is open more than once */ | 486 | } /* End channel is open more than once */ |
| 487 | 487 | ||
| 488 | /* Port open only once go ahead with shutdown & reset */ | 488 | /* Port open only once go ahead with shutdown & reset */ |
| 489 | if (ch->count < 0) | 489 | BUG_ON(ch->count < 0); |
| 490 | BUG(); | ||
| 491 | 490 | ||
| 492 | /* --------------------------------------------------------------- | 491 | /* --------------------------------------------------------------- |
| 493 | Let the rest of the driver know the channel is being closed. | 492 | Let the rest of the driver know the channel is being closed. |