diff options
| -rw-r--r-- | arch/um/drivers/line.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c index d82bc3fdb86e..43d8959cc746 100644 --- a/arch/um/drivers/line.c +++ b/arch/um/drivers/line.c @@ -383,6 +383,7 @@ int setup_one_line(struct line *lines, int n, char *init, parse_chan_pair(NULL, line, n, opts, error_out); err = 0; } + *error_out = "configured as 'none'"; } else { char *new = kstrdup(init, GFP_KERNEL); if (!new) { @@ -406,6 +407,7 @@ int setup_one_line(struct line *lines, int n, char *init, } } if (err) { + *error_out = "failed to parse channel pair"; line->init_str = NULL; line->valid = 0; kfree(new); |