diff options
| author | Joe Perches <joe@perches.com> | 2015-02-21 18:53:47 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-25 15:12:28 +0100 |
| commit | 3a267d3b22f56bf5ba379c20604fd28409119698 (patch) | |
| tree | bfe4d3ddfe67e0ab24ee2afe898f93cceca91193 | |
| parent | 0a56c0e1e7ad4dc3721e96c499f3074cb6867cfe (diff) | |
i8k: 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 <joe@perches.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/char/i8k.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/char/i8k.c b/drivers/char/i8k.c index 24cc4ed9a780..a43048b5b05f 100644 --- a/drivers/char/i8k.c +++ b/drivers/char/i8k.c @@ -510,13 +510,15 @@ static int i8k_proc_show(struct seq_file *seq, void *offset) * 9) AC power * 10) Fn Key status */ - return seq_printf(seq, "%s %s %s %d %d %d %d %d %d %d\n", - I8K_PROC_FMT, - bios_version, - i8k_get_dmi_data(DMI_PRODUCT_SERIAL), - cpu_temp, - left_fan, right_fan, left_speed, right_speed, - ac_power, fn_key); + seq_printf(seq, "%s %s %s %d %d %d %d %d %d %d\n", + I8K_PROC_FMT, + bios_version, + i8k_get_dmi_data(DMI_PRODUCT_SERIAL), + cpu_temp, + left_fan, right_fan, left_speed, right_speed, + ac_power, fn_key); + + return 0; } static int i8k_open_fs(struct inode *inode, struct file *file) |