Messages in this thread Patch in this message | | | Subject | [PATCH 06/10] staging/irda/net: Delete an unnecessary variable initialisation in two functions | From | SF Markus Elfring <> | Date | Thu, 12 Oct 2017 12:46:03 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Wed, 11 Oct 2017 22:22:13 +0200
The local variable "tx_skb" will only be used in a single if branch of these functions. Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/staging/irda/net/irlap_frame.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/irda/net/irlap_frame.c b/drivers/staging/irda/net/irlap_frame.c index 5b8be5b9812e..25ceb06efd58 100644 --- a/drivers/staging/irda/net/irlap_frame.c +++ b/drivers/staging/irda/net/irlap_frame.c @@ -862,7 +862,7 @@ void irlap_send_data_primary_poll(struct irlap_cb *self, struct sk_buff *skb) void irlap_send_data_secondary_final(struct irlap_cb *self, struct sk_buff *skb) { - struct sk_buff *tx_skb = NULL; + struct sk_buff *tx_skb; IRDA_ASSERT(self, return;); IRDA_ASSERT(self->magic == LAP_MAGIC, return;); @@ -922,7 +922,7 @@ void irlap_send_data_secondary_final(struct irlap_cb *self, */ void irlap_send_data_secondary(struct irlap_cb *self, struct sk_buff *skb) { - struct sk_buff *tx_skb = NULL; + struct sk_buff *tx_skb; /* Is this reliable or unreliable data? */ if (skb->data[1] == I_FRAME) { -- 2.14.2
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