libata: change ata_<foo>_printk routines to return void
The return value is not used by callers of these functions nor
by uses of all macros so change the functions to return void.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 92abb49..bd5fefe 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1404,14 +1404,14 @@
* printk helpers
*/
__printf(3, 4)
-int ata_port_printk(const struct ata_port *ap, const char *level,
- const char *fmt, ...);
+void ata_port_printk(const struct ata_port *ap, const char *level,
+ const char *fmt, ...);
__printf(3, 4)
-int ata_link_printk(const struct ata_link *link, const char *level,
- const char *fmt, ...);
+void ata_link_printk(const struct ata_link *link, const char *level,
+ const char *fmt, ...);
__printf(3, 4)
-int ata_dev_printk(const struct ata_device *dev, const char *level,
- const char *fmt, ...);
+void ata_dev_printk(const struct ata_device *dev, const char *level,
+ const char *fmt, ...);
#define ata_port_err(ap, fmt, ...) \
ata_port_printk(ap, KERN_ERR, fmt, ##__VA_ARGS__)