diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/libcfs/tracefile.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/libcfs/tracefile.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/lustre/lustre/libcfs/tracefile.c b/drivers/staging/lustre/lustre/libcfs/tracefile.c index 07845e8442430e..f883030ad972b8 100644 --- a/drivers/staging/lustre/lustre/libcfs/tracefile.c +++ b/drivers/staging/lustre/lustre/libcfs/tracefile.c @@ -767,7 +767,7 @@ int cfs_trace_copyin_string(char *knl_buffer, int knl_buffer_nob, return -EFAULT; nob = strnlen(knl_buffer, usr_buffer_nob); - while (nob-- >= 0) /* strip trailing whitespace */ + while (--nob >= 0) /* strip trailing whitespace */ if (!isspace(knl_buffer[nob])) break; |