From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Mon, 4 Mar 2019 12:59:49 +0000 (+0100)
Subject: mt76: usb: reduce code indentation in mt76u_alloc_tx
X-Git-Tag: v5.2-rc1~133^2~37^2~4^2~66
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cadae4772d2cdfac21fd86975d3860eff38c7e51;p=thirdparty%2Fkernel%2Flinux.git

mt76: usb: reduce code indentation in mt76u_alloc_tx

Improve code readability reducing code indentation in
mt76u_alloc_tx

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c
index 65b0c244307f4..27896a435d6c4 100644
--- a/drivers/net/wireless/mediatek/mt76/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/usb.c
@@ -818,15 +818,14 @@ static int mt76u_alloc_tx(struct mt76_dev *dev)
 			if (!buf->urb)
 				return -ENOMEM;
 
-			if (dev->usb.sg_en) {
-				size_t size = MT_SG_MAX_SIZE *
-					      sizeof(struct scatterlist);
-
-				buf->urb->sg = devm_kzalloc(dev->dev, size,
-							    GFP_KERNEL);
-				if (!buf->urb->sg)
-					return -ENOMEM;
-			}
+			if (!dev->usb.sg_en)
+				continue;
+
+			buf->urb->sg = devm_kcalloc(dev->dev, MT_SG_MAX_SIZE,
+						    sizeof(struct scatterlist),
+						    GFP_KERNEL);
+			if (!buf->urb->sg)
+				return -ENOMEM;
 		}
 	}
 	return 0;