From: simran singhal <singhalsimran0@gmail.com>
Date: Wed, 22 Feb 2017 02:01:09 +0000 (+0530)
Subject: staging: gdm724x: Drop useless initialisation
X-Git-Tag: v4.12-rc1~84^2~977
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ca5af1f303d16cdf183354abffba46528b72a163;p=karo-tx-linux.git

staging: gdm724x: Drop useless initialisation

Removed initialisation of a varible if it is immediately reassigned.

Changes were made using Coccinelle.

@@
type T;
constant C;
expression e;
identifier i;
@@
T i
- = C
;
i = e;

Signed-off-by: simran singhal <singhalsimran0@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/gdm724x/gdm_lte.c b/drivers/staging/gdm724x/gdm_lte.c
index 904be6a2f1fb..cf809987f79f 100644
--- a/drivers/staging/gdm724x/gdm_lte.c
+++ b/drivers/staging/gdm724x/gdm_lte.c
@@ -350,7 +350,7 @@ static s32 gdm_lte_tx_nic_type(struct net_device *dev, struct sk_buff *skb)
 	struct ipv6hdr *ipv6;
 	int mac_proto;
 	void *network_data;
-	u32 nic_type = 0;
+	u32 nic_type;
 
 	/* NIC TYPE is based on the nic_id of this net_device */
 	nic_type = 0x00000010 | nic->nic_id;
diff --git a/drivers/staging/gdm724x/gdm_mux.c b/drivers/staging/gdm724x/gdm_mux.c
index 400969170d1c..aba32e22db0c 100644
--- a/drivers/staging/gdm724x/gdm_mux.c
+++ b/drivers/staging/gdm724x/gdm_mux.c
@@ -62,7 +62,7 @@ static int packet_type_to_index(u16 packetType)
 
 static struct mux_tx *alloc_mux_tx(int len)
 {
-	struct mux_tx *t = NULL;
+	struct mux_tx *t;
 
 	t = kzalloc(sizeof(*t), GFP_ATOMIC);
 	if (!t)
@@ -91,7 +91,7 @@ static void free_mux_tx(struct mux_tx *t)
 
 static struct mux_rx *alloc_mux_rx(void)
 {
-	struct mux_rx *r = NULL;
+	struct mux_rx *r;
 
 	r = kzalloc(sizeof(*r), GFP_KERNEL);
 	if (!r)