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| author | Colin Ian King <colin.king@canonical.com> | 2017-04-06 13:54:35 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-08 08:15:34 -0700 |
| commit | 1f1120a5427c9e7894be63baaab828755e45a1c0 (patch) | |
| tree | 1ab2928ee6a71dda5cb4ef0222d14d7a7649d98d /net/dsa/dsa.c | |
| parent | 7cb164ef5b47b2e947d8361f6f2cd4823ff01557 (diff) | |
nfp: don't dereference a null nn->eth_port to print a warning
On the case where nn->eth_port is null the warning message
is printing the port by dereferencing this null pointer.
Remove the deference to avoid a crash when printing the
warning message.
Detected by CoverityScan, CID#1426198 ("Dereference after null check")
Fixes: ce22f5a2cbe3c627 ("nfp: separate high level and low level NSP headers")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/dsa.c')
0 files changed, 0 insertions, 0 deletions