accel/amdxdna: fix missing newline in pr_err message

Add missing newline to pr_err message in amdxdna_mailbox.c.

Fixes: b87f920b9344 ("accel/amdxdna: Support hardware mailbox")
Signed-off-by: haoyu.lu <hechushiguitu666@gmail.com>
Reviewed-by: Lizhi.hou <lizhi.hou@amd.com>
Signed-off-by: Lizhi.hou <lizhi.hou@amd.com>
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Link: https://patch.msgid.link/20260323034933.216-1-hechushiguitu666@gmail.com

diff --git a/drivers/accel/amdxdna/amdxdna_mailbox.c b/drivers/accel/amdxdna/amdxdna_mailbox.c
index 46d844a73a948a63faff79015e280ea29f27d31b..e681a090752df4f95f609260ae5998b4b63dffa3 100644 (file)
--- a/drivers/accel/amdxdna/amdxdna_mailbox.c
+++ b/drivers/accel/amdxdna/amdxdna_mailbox.c
@@ -499,7 +499,7 @@ xdna_mailbox_start_channel(struct mailbox_channel *mb_chann,
        int ret;
 
        if (!is_power_of_2(x2i->rb_size) || !is_power_of_2(i2x->rb_size)) {
-               pr_err("Ring buf size must be power of 2");
+               pr_err("Ring buf size must be power of 2\n");
                return -EINVAL;
        }