From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> Date: Mon, 22 May 2017 14:24:24 +0200 Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> --- net/nfc/digital_core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/net/nfc/digital_core.c b/net/nfc/digital_core.c index 3baf91f3ef80..8e02a3e1b319 100644 --- a/net/nfc/digital_core.c +++ b/net/nfc/digital_core.c @@ -710,7 +710,5 @@ static int digital_in_send(struct nfc_dev *nfc_dev, struct nfc_target *target, - if (!data_exch) { - pr_err("Failed to allocate data_exch struct\n"); + if (!data_exch) return -ENOMEM; - } data_exch->cb = cb; data_exch->cb_context = cb_context; -- 2.13.0
