summaryrefslogtreecommitdiff
path: root/samples
diff options
context:
space:
mode:
authorArnd Bergmann <arnd@arndb.de>2017-01-18 17:52:53 +0300
committerDavid S. Miller <davem@davemloft.net>2017-01-20 19:45:37 +0300
commitdf384d435a5c034c735df3d9ea87a03172c59b56 (patch)
treef2b91f744f32f734373a30e01bab5cea8b6c5ca7 /samples
parent0629a330cf55454962168dd3ee46fad53a39323e (diff)
downloadlinux-df384d435a5c034c735df3d9ea87a03172c59b56.tar.xz
bcm63xx_enet: avoid uninitialized variable warning
gcc-7 and probably earlier versions get confused by this function and print a harmless warning: drivers/net/ethernet/broadcom/bcm63xx_enet.c: In function 'bcm_enet_open': drivers/net/ethernet/broadcom/bcm63xx_enet.c:1130:3: error: 'phydev' may be used uninitialized in this function [-Werror=maybe-uninitialized] This adds an initialization for the 'phydev' variable when it is unused and changes the check to test for that NULL pointer to make it clear that we always pass a valid pointer here. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions