diff options
| author | Christophe JAILLET <[email protected]> | 2017-11-17 15:38:03 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2017-11-17 16:10:03 -0800 |
| commit | c46d90cd7c3c5d3a5eb6265f2b0f06f44576d5a1 (patch) | |
| tree | 517b1c432d61bdef59b966ce1e5445a824f6e7d8 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | b1402dcb5643b7a27d46a05edd7491d49ba0e248 (diff) | |
drivers/rapidio/devices/rio_mport_cdev.c: fix error handling in 'rio_dma_transfer()'
In case of error, 'dma_map_sg()' returns 0, not a negative value. There
is BUG_ON() in 'dma_map_sg_attrs()' which makes sure of that.
Link: http://lkml.kernel.org/r/d4235bd2b9274e99f6c86ea71b1fa1c7bd8d0c08.1505687047.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <[email protected]>
Reviewed-by: Logan Gunthorpe <[email protected]>
Cc: Matt Porter <[email protected]>
Cc: Alexandre Bounine <[email protected]>
Cc: Lorenzo Stoakes <[email protected]>
Cc: Jesper Nilsson <[email protected]>
Cc: Christian K_nig <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions