include/ and checkpatch: prefer __scanf to __attribute__((format(scanf,...)
It's equivalent to __printf, so prefer __scanf.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h
index e8c599b..0a7515c 100644
--- a/include/xen/xenbus.h
+++ b/include/xen/xenbus.h
@@ -139,9 +139,9 @@
int xenbus_transaction_end(struct xenbus_transaction t, int abort);
/* Single read and scanf: returns -errno or num scanned if > 0. */
+__scanf(4, 5)
int xenbus_scanf(struct xenbus_transaction t,
- const char *dir, const char *node, const char *fmt, ...)
- __attribute__((format(scanf, 4, 5)));
+ const char *dir, const char *node, const char *fmt, ...);
/* Single printf and write: returns -errno or 0. */
__printf(4, 5)