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Commit d1bd743b authored Apr 01, 2016 by Jesse Brandeburg Committed by Jeff Kirsher Apr 06, 2016

i40e/i40evf: Move stack var deeper



A local variable could move down inside the context where it is used.

Change-ID: I9caba9e1eacf921037077f2665cbce83fd8e95d6
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

parent 30728c5b

drivers/net/ethernet/intel/i40e/i40e_txrx.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -2408,7 +2408,7 @@ static int i40e_tx_enable_csum(struct sk_buff skb, u32 tx_flags,
		unsigned char *hdr;
		} l4;
		unsigned char *exthdr;
		u32 offset, cmd = 0, tunnel = 0;
		u32 offset, cmd = 0;
		__be16 frag_off;
		u8 l4_proto = 0;

		@@ -2422,6 +2422,7 @@ static int i40e_tx_enable_csum(struct sk_buff skb, u32 tx_flags,
		offset = ((ip.hdr - skb->data) / 2) << I40E_TX_DESC_LENGTH_MACLEN_SHIFT;

		if (skb->encapsulation) {
		u32 tunnel = 0;
		/* define outer network header type */
		if (*tx_flags & I40E_TX_FLAGS_IPV4) {
		tunnel \|= (*tx_flags & I40E_TX_FLAGS_TSO) ?

drivers/net/ethernet/intel/i40evf/i40e_txrx.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1633,7 +1633,7 @@ static int i40e_tx_enable_csum(struct sk_buff skb, u32 tx_flags,
		unsigned char *hdr;
		} l4;
		unsigned char *exthdr;
		u32 offset, cmd = 0, tunnel = 0;
		u32 offset, cmd = 0;
		__be16 frag_off;
		u8 l4_proto = 0;

		@@ -1647,6 +1647,7 @@ static int i40e_tx_enable_csum(struct sk_buff skb, u32 tx_flags,
		offset = ((ip.hdr - skb->data) / 2) << I40E_TX_DESC_LENGTH_MACLEN_SHIFT;

		if (skb->encapsulation) {
		u32 tunnel = 0;
		/* define outer network header type */
		if (*tx_flags & I40E_TX_FLAGS_IPV4) {
		tunnel \|= (*tx_flags & I40E_TX_FLAGS_TSO) ?