From 57fa80f5b0c97d319811a0dfa3d7b29ea8103c59 Mon Sep 17 00:00:00 2001 From: Valentin Vidic Date: Tue, 19 Dec 2017 15:56:21 +0100 Subject: [PATCH] staging: pi433: avoid logging ENOMEM messages Fixes checkpatch warning: WARNING: Possible unnecessary 'out of memory' message Signed-off-by: Valentin Vidic Signed-off-by: Greg Kroah-Hartman --- 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 f46612f..264d798 100644 --- a/drivers/staging/pi433/pi433_if.c +++ b/drivers/staging/pi433/pi433_if.c @@ -934,10 +934,8 @@ 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++; -- 2.7.4