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| author | Artem Bityutskiy <[email protected]> | 2011-04-01 07:16:17 +0000 |
|---|---|---|
| committer | Artem Bityutskiy <[email protected]> | 2011-04-05 07:46:01 +0000 |
| commit | 95169535113073993a3ed97ecc21831657f42a80 (patch) | |
| tree | 7f118921eb0d46effe0f9bd4e4d766ead16bd663 /drivers/mtd/lpddr/lpddr_cmds.c | |
| parent | UBIFS: unify error path dbg_debugfs_init_fs (diff) | |
| download | kernel-95169535113073993a3ed97ecc21831657f42a80.tar.gz kernel-95169535113073993a3ed97ecc21831657f42a80.zip | |
UBIFS: fix error path in dbg_debugfs_init_fs
The debug interface is substandard and on error returns either
NULL or an error code packed in the pointer. So using "IS_ERR"
for the pointers returned by debugfs function is incorrect.
Instead, we should use IS_ERR_OR_NULL.
This path is an improved vestion of the original patch from
Phil Carmody.
Reported-by: Phil Carmody <[email protected]>
Signed-off-by: Artem Bityutskiy <[email protected]>
Acked-by: Phil Carmody <[email protected]>
Diffstat (limited to 'drivers/mtd/lpddr/lpddr_cmds.c')
0 files changed, 0 insertions, 0 deletions