[PATCH] isdn/gigaset: convert warning message

Make the failed-to-allocate-skb warning a non-debug message.

Signed-off-by: Tilman Schmidt <[e-mail]>
Cc: Hansjoerg Lipp <[e-mail]>
Cc: Karsten Keil <[e-mail]>
Cc: Kai Germaschewski <[e-mail]>
Cc: Akinobu Mita <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

drivers/isdn/gigaset/common.c

···
 	} else if ((bcs->skb = dev_alloc_skb(SBUFSIZE + HW_HDR_LEN)) != NULL)
 		skb_reserve(bcs->skb, HW_HDR_LEN);
 	else {
-		gig_dbg(DEBUG_INIT, "could not allocate skb\n");
+		warn("could not allocate skb\n");
 		bcs->inputstate |= INS_skip_frame;
 	}