linux-kernel - [PATCH 3.16 08/19] atm: iphase: fix misleading indention

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Date:   Sat, 01 Apr 2017 14:17:50 +0100
From:   Ben Hutchings <ben@...adent.org.uk>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:     akpm@...ux-foundation.org, "David S. Miller" <davem@...emloft.net>,
        "Arnd Bergmann" <arnd@...db.de>,
        "Tillmann Heidsieck" <theidsieck@...nox.de>
Subject: [PATCH 3.16 08/19] atm: iphase: fix misleading indention

3.16.43-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Tillmann Heidsieck <theidsieck@...nox.de>

commit cbb41b91e68a302087762823136c9067138cff7c upstream.

Fix a smatch warning:
drivers/atm/iphase.c:1178 rx_pkt() warn: curly braces intended?

The code is correct, the indention is misleading. In case the allocation
of skb fails, we want to skip to the end.

Signed-off-by: Tillmann Heidsieck <theidsieck@...nox.de>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
Cc: Arnd Bergmann <arnd@...db.de>
---
 drivers/atm/iphase.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -1175,7 +1175,7 @@ static int rx_pkt(struct atm_dev *dev)
         if (!(skb = atm_alloc_charge(vcc, len, GFP_ATOMIC))) {
            if (vcc->vci < 32)
               printk("Drop control packets\n");
-	      goto out_free_desc;
+	   goto out_free_desc;
         }
 	skb_put(skb,len);  
         // pwang_test