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>
diff --git a/drivers/char/i8k.c b/drivers/char/i8k.c
index 24cc4ed..a43048b 100644
--- a/drivers/char/i8k.c
+++ b/drivers/char/i8k.c
@@ -510,13 +510,15 @@
* 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)