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author | Ben Hutchings <bhutchings@solarflare.com> | 2012-10-10 22:19:15 +0100 |
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committer | Ben Hutchings <bhutchings@solarflare.com> | 2012-10-10 22:22:25 +0100 |
commit | 963faa0063e89bfd0d807b3c25fcb0723541a045 (patch) | |
tree | e2886f15dab98c163b0f259f813fa62633b3096d /README | |
parent | 5131914e1a10cfd90b6ba45fbd0eec372884398f (diff) | |
download | ethtool-963faa0063e89bfd0d807b3c25fcb0723541a045.tar.gz |
Gracefully handle failure of register dump pretty-printer
If we have a pretty-printer matching the driver name for a register
dump, but it doesn't handle the reported dump version, then we
currently fail and print:
Cannot dump registers: Success
Instead, fall back to hex dump. Also, don't use perror() to explain a
failure of dump_regs(). errno is not meaningful in either failure
case.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions