staging: i2o: Remove use of seq_printf return value

The seq_printf return value, because it's frequently misused,
will eventually be converted to void.

See: commit 1f33c41c03 ("seq_file: Rename seq_overflow() to
     seq_has_overflowed() and make public")

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Joe Perches 2015-02-21 18:53:44 -08:00 committed by Greg Kroah-Hartman
parent 8895f04b7a
commit 6a3386b15f
1 changed files with 12 additions and 6 deletions

View File

@ -264,16 +264,22 @@ static int i2o_report_query_status(struct seq_file *seq, int block_status,
{
switch (block_status) {
case -ETIMEDOUT:
return seq_printf(seq, "Timeout reading group %s.\n", group);
seq_printf(seq, "Timeout reading group %s.\n", group);
break;
case -ENOMEM:
return seq_printf(seq, "No free memory to read the table.\n");
seq_puts(seq, "No free memory to read the table.\n");
break;
case -I2O_PARAMS_STATUS_INVALID_GROUP_ID:
return seq_printf(seq, "Group %s not supported.\n", group);
seq_printf(seq, "Group %s not supported.\n", group);
break;
default:
return seq_printf(seq,
"Error reading group %s. BlockStatus 0x%02X\n",
group, -block_status);
seq_printf(seq,
"Error reading group %s. BlockStatus 0x%02X\n",
group, -block_status);
break;
}
return 0;
}
static char *bus_strings[] = {