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| author | David Sterba <dsterba@suse.cz> | 2010-12-29 03:40:31 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-12-31 12:31:01 -0800 |
| commit | 824f5f38d3005c346a043dedcfe8b048b699b81a (patch) | |
| tree | 81d9f10bf6dabd5b2a439bf9805892d5d056127b /drivers/atm | |
| parent | f7e4c9775ea648deed4a8193951e50d0c7706173 (diff) | |
| download | blackbird-op-linux-824f5f38d3005c346a043dedcfe8b048b699b81a.tar.gz blackbird-op-linux-824f5f38d3005c346a043dedcfe8b048b699b81a.zip | |
tg3: fix return value check in tg3_read_vpd()
Besides -ETIMEDOUT and -EINTR, pci_read_vpd may return other error
values like -ENODEV or -EINVAL which are ignored due to the buggy
check, but the data are not read from VPD anyway and this is checked
subsequently with at most 3 needless loop iterations. This does not
show up as a runtime bug.
CC: Matt Carlson <mcarlson@broadcom.com>
CC: Michael Chan <mchan@broadcom.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/atm')
0 files changed, 0 insertions, 0 deletions
