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| author | Andrew Lunn <andrew@lunn.ch> | 2014-10-19 16:41:47 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-10-19 12:46:31 -0400 |
| commit | 228b16cb13dfa2f77354a9b144a07e86e2dda01c (patch) | |
| tree | 0ade083774b11e5e3874a8b1c57d48d93792993a /net/ipv4 | |
| parent | a6d4518da371b0d21512ef0f641928d6f99ee70f (diff) | |
| download | linux-228b16cb13dfa2f77354a9b144a07e86e2dda01c.tar.bz2 | |
Net: DSA: Fix checking for get_phy_flags function
The check for the presence or not of the optional switch function
get_phy_flags() called the function, rather than checked to see if it
is a NULL pointer. This causes a derefernce of a NULL pointer on all
switch chips except the sf2, the only switch to implement this call.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Fixes: 6819563e646a ("net: dsa: allow switch drivers to specify phy_device::dev_flags")
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
0 files changed, 0 insertions, 0 deletions