Messages in this thread Patch in this message | | | From | Valentin Vidic <> | Date | Wed, 13 Dec 2017 15:21:55 +0100 | Subject | [PATCH 7/8] staging: pi433: avoid logging ENOMEM messages |
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Fixes checkpatch warning:
WARNING: Possible unnecessary 'out of memory' message
Signed-off-by: Valentin Vidic <Valentin.Vidic@CARNet.hr> --- drivers/staging/pi433/pi433_if.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c index 8234473e1add..9e558154a143 100644 --- a/drivers/staging/pi433/pi433_if.c +++ b/drivers/staging/pi433/pi433_if.c @@ -936,10 +936,8 @@ static int pi433_open(struct inode *inode, struct file *filp) if (!device->rx_buffer) { device->rx_buffer = kmalloc(MAX_MSG_SIZE, GFP_KERNEL); - if (!device->rx_buffer) { - dev_dbg(device->dev, "open/ENOMEM\n"); + if (!device->rx_buffer) return -ENOMEM; - } } device->users++; -- 2.15.0
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