diff options
| author | Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2015-12-18 13:05:25 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-01-25 17:15:35 (GMT) |
| commit | 23c7d7134147f276a09d0e55011cf682a0051093 (patch) | |
| tree | 62efb42c0b817134dfc482b2ba9e92100cb51226 /drivers/staging | |
| parent | 28d5bdbe5c0adcc11b7b63e65cf002a1ebaf3ca4 (diff) | |
| download | linux-23c7d7134147f276a09d0e55011cf682a0051093.tar.xz | |
[media] staging: media: lirc: replace NULL comparisons with !var
A NULL comparison can be written as if (var) or if (!var).
Reported by checkpatch.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/media/lirc/lirc_parallel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/media/lirc/lirc_parallel.c b/drivers/staging/media/lirc/lirc_parallel.c index d009bcb..7df8278 100644 --- a/drivers/staging/media/lirc/lirc_parallel.c +++ b/drivers/staging/media/lirc/lirc_parallel.c @@ -647,7 +647,7 @@ static int __init lirc_parallel_init(void) goto exit_device_put; pport = parport_find_base(io); - if (pport == NULL) { + if (!pport) { pr_notice("no port at %x found\n", io); result = -ENXIO; goto exit_device_put; @@ -656,7 +656,7 @@ static int __init lirc_parallel_init(void) pf, kf, lirc_lirc_irq_handler, 0, NULL); parport_put_port(pport); - if (ppdevice == NULL) { + if (!ppdevice) { pr_notice("parport_register_device() failed\n"); result = -ENXIO; goto exit_device_put; |