sysfs: add unsigned long cast to prevent compile warning
"sysfs: use rb-tree for inode number lookup" added a new printk which
causes a new compile warning on s390 (and few other architectures):
fs/sysfs/dir.c: In function 'sysfs_link_sibling':
fs/sysfs/dir.c:63:4: warning: format '%lx' expects argument of type
'long unsigned int', but argument 2 has type 'ino_t' [-Wform
Add an explicit unsigned long cast since ino_t is an unsigned long on
most architectures.
Cc: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
index c3646d9..83bb9d1 100644
--- a/fs/sysfs/dir.c
+++ b/fs/sysfs/dir.c
@@ -60,7 +60,8 @@
} else if (sd->s_ino > node->s_ino) {
p = &node->inode_node.rb_right;
} else {
- printk(KERN_CRIT "sysfs: inserting duplicate inode '%lx'\n", sd->s_ino);
+ printk(KERN_CRIT "sysfs: inserting duplicate inode '%lx'\n",
+ (unsigned long) sd->s_ino);
BUG();
}
#undef node