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| author | Jason Gunthorpe <jgg@mellanox.com> | 2020-04-14 12:27:08 -0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-04-14 16:44:54 -0700 |
| commit | c799fca8baf18d1bbbbad6c3b736eefbde8bdb90 (patch) | |
| tree | 74ece70e1be1be042bb1c82c0f3b25bd7fbf17d8 /net/core/link_watch.c | |
| parent | a7a0d6269652846671312b29992143f56e2866b8 (diff) | |
| download | linux-c799fca8baf18d1bbbbad6c3b736eefbde8bdb90.tar.gz linux-c799fca8baf18d1bbbbad6c3b736eefbde8bdb90.tar.bz2 linux-c799fca8baf18d1bbbbad6c3b736eefbde8bdb90.zip | |
net/cxgb4: Check the return from t4_query_params properly
Positive return values are also failures that don't set val,
although this probably can't happen. Fixes gcc 10 warning:
drivers/net/ethernet/chelsio/cxgb4/t4_hw.c: In function ‘t4_phy_fw_ver’:
drivers/net/ethernet/chelsio/cxgb4/t4_hw.c:3747:14: warning: ‘val’ may be used uninitialized in this function [-Wmaybe-uninitialized]
3747 | *phy_fw_ver = val;
Fixes: 01b6961410b7 ("cxgb4: Add PHY firmware support for T420-BT cards")
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/link_watch.c')
0 files changed, 0 insertions, 0 deletions