diff options
| author | Logan Gunthorpe <[email protected]> | 2019-01-09 12:22:26 -0700 |
|---|---|---|
| committer | Jon Mason <[email protected]> | 2020-06-05 20:02:08 -0400 |
| commit | 912e12813dd03c602e4922fc34709ec4d4380cf0 (patch) | |
| tree | 759108b04858fe4ff9289f46d88c943898696ca4 /drivers/usb/cdns3/cdns3-debug.h | |
| parent | 9cb8bfdf5262b14d29617d1595b79e1f360135ab (diff) | |
NTB: ntb_tool: reading the link file should not end in a NULL byte
When running ntb_test this warning is issued:
./ntb_test.sh: line 200: warning: command substitution: ignored null
byte in input
This is caused by the kernel returning one more byte than is necessary
when reading the link file.
Reduce the number of bytes read back to 2 as it was before the
commit that regressed this.
Fixes: 7f46c8b3a552 ("NTB: ntb_tool: Add full multi-port NTB API support")
Signed-off-by: Logan Gunthorpe <[email protected]>
Acked-by: Allen Hubbe <[email protected]>
Tested-by: Alexander Fomichev <[email protected]>
Signed-off-by: Jon Mason <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-debug.h')
0 files changed, 0 insertions, 0 deletions