From 6a3386b15f40e3750b52b9be7a84100edc9ae0f6 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Sat, 21 Feb 2015 18:53:44 -0800 Subject: [PATCH] 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 1f33c41c03da ("seq_file: Rename seq_overflow() to seq_has_overflowed() and make public") Signed-off-by: Joe Perches Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- drivers/staging/i2o/i2o_proc.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/drivers/staging/i2o/i2o_proc.c b/drivers/staging/i2o/i2o_proc.c index 27d6b824aff8..780fee3224ea 100644 --- a/drivers/staging/i2o/i2o_proc.c +++ b/drivers/staging/i2o/i2o_proc.c @@ -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[] = {