* [PATCH] staging: nvec: Fix comparison to NULL
@ 2016-03-12 15:19 Laura Garcia Liebana
0 siblings, 0 replies; only message in thread
From: Laura Garcia Liebana @ 2016-03-12 15:19 UTC (permalink / raw)
To: outreachy-kernel
Replace the use of comparison to NULL, use !<expression> instead. Checkpatch detected these issues.
Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
---
drivers/staging/nvec/nvec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/nvec/nvec.c b/drivers/staging/nvec/nvec.c
index 9fda136..8d589a4 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;
}
--
2.7.0
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2016-03-12 15:19 [PATCH] staging: nvec: Fix comparison to NULL Laura Garcia Liebana
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