dpaa_eth: avoid uninitialized variable false-positive warning

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We can now build this driver on ARM, so I ran into a randconfig build
warning that presumably had existed on powerpc already.

drivers/net/ethernet/freescale/dpaa/dpaa_eth.c: In function 'sg_fd_to_skb':
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c:1712:18: error: 'skb' may be used uninitialized in this function [-Werror=maybe-uninitialized]

I'm slightly changing the logic here, to make it obvious to the
compiler that 'skb' is always initialized.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Arnd Bergmann 2017-11-03 13:52:24 +01:00 • committed by David S. Miller

parent 727d5fbbad

commit f21506cb42

1 changed files with 2 additions and 1 deletions

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drivers/net/ethernet/freescale/dpaa/dpaa_eth.c

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