From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 12 Dec 2017 11:34:51 +0100
Omit an extra message for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/target/iscsi/cxgbit/cxgbit_target.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/target/iscsi/cxgbit/cxgbit_target.c b/drivers/target/iscsi/cxgbit/cxgbit_target.c
index 514986b57c2d..9163152b6d0b 100644
--- a/drivers/target/iscsi/cxgbit/cxgbit_target.c
+++ b/drivers/target/iscsi/cxgbit/cxgbit_target.c
@@ -1126,8 +1126,6 @@ static int cxgbit_handle_nop_out(struct cxgbit_sock *csk, struct iscsi_cmd *cmd)
if (payload_length && hdr->ttt == cpu_to_be32(0xFFFFFFFF)) {
ping_data = kzalloc(payload_length + 1, GFP_KERNEL);
if (!ping_data) {
- pr_err("Unable to allocate memory for"
- " NOPOUT ping data.\n");
ret = -1;
goto out;
}
@@ -1188,11 +1186,9 @@ cxgbit_handle_text_cmd(struct cxgbit_sock *csk, struct iscsi_cmd *cmd)
if (payload_length) {
text_in = kzalloc(payload_length, GFP_KERNEL);
- if (!text_in) {
- pr_err("Unable to allocate text_in of payload_length: %u\n",
- payload_length);
+ if (!text_in)
return -ENOMEM;
- }
+
skb_copy_bits(csk->skb, pdu_cb->doffset,
text_in, payload_length);
--
2.15.1
