diff mbox series

cifs: set 'caps' variable as __maybe_unused in cifs_ioctl()

Message ID 20220823142603.9126-1-ematsumiya@suse.de
State New
Headers show
Series cifs: set 'caps' variable as __maybe_unused in cifs_ioctl() | expand

Commit Message

Enzo Matsumiya Aug. 23, 2022, 2:26 p.m. UTC 
The variable is only used when
CONFIG_CIFS_ALLOW_INSECURE_LEGACY && CONFIG_CIFS_POSIX.

Mark it as "__maybe_unused" (instead of ifdef'ing it).

Signed-off-by: Enzo Matsumiya <ematsumiya@suse.de>
---
 fs/cifs/ioctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/fs/cifs/ioctl.c b/fs/cifs/ioctl.c
index b6e6e5d6c8dd..5d5d7de793d9 100644
--- a/fs/cifs/ioctl.c
+++ b/fs/cifs/ioctl.c
@@ -321,7 +321,7 @@  long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg)
 	struct tcon_link *tlink;
 	struct cifs_sb_info *cifs_sb;
 	__u64	ExtAttrBits = 0;
-	__u64   caps;
+	__u64   caps __maybe_unused; /* SMB1+UNIX only */
 
 	xid = get_xid();