[PATCH 4/6 v5] staging: pi433: avoid logging ENOMEM messages

[Valentin Vidic]

Fixes checkpatch warning:

  WARNING: Possible unnecessary 'out of memory' message

Signed-off-by: Valentin Vidic <valentin.vi...@carnet.hr>
---
v5: resend patchset based on comments

 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 6e147cd351c7..287bfa4e270f 100644
--- a/drivers/staging/pi433/pi433_if.c
+++ b/drivers/staging/pi433/pi433_if.c
@@ -937,10 +937,8 @@ 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