diff options
| author |   Laura Garcia Liebana <nevola@gmail.com> | 2016-03-12 16:19:11 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-28 07:30:36 -0700 |
| commit | f05f33fae3c720bd555ceb15b46beb4c642b663a (patch) | |
| tree | 31f2a789e689fe2b54464819b7fff5768b54fac3 /drivers/staging/nvec | |
| parent | staging: nvec: Remove space after a cast (diff) | |
| download | linux-dev-f05f33fae3c720bd555ceb15b46beb4c642b663a.tar.xz linux-dev-f05f33fae3c720bd555ceb15b46beb4c642b663a.zip | |
staging: nvec: Fix comparison to NULL
Replace the use of comparison to NULL, use !<expression> instead. Checkpatch detected these issues.
Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/nvec')
| -rw-r--r-- | drivers/staging/nvec/nvec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/nvec/nvec.c b/drivers/staging/nvec/nvec.c index dc38ca815806..c1feccf8d94a 100644 --- a/drivers/staging/nvec/nvec.c +++ b/drivers/staging/nvec/nvec.c @@ -264,7 +264,7 @@ int nvec_write_async(struct nvec_chip *nvec, const unsigned char *data, msg = nvec_msg_alloc(nvec, NVEC_MSG_TX); - if (msg == NULL) + if (!msg) return -ENOMEM; msg->data[0] = size; @@ -620,7 +620,7 @@ static irqreturn_t nvec_interrupt(int irq, void *dev) } else { nvec->rx = nvec_msg_alloc(nvec, NVEC_MSG_RX); /* Should not happen in a normal world */ - if (unlikely(nvec->rx == NULL)) { + if (unlikely(!nvec->rx)) { nvec->state = 0; break; } |