patch-2.1.31 linux/drivers/char/ftape/kernel-interface.c

• Lines: 35
• Date: Wed Apr 2 17:43:21 1997
• Orig file: v2.1.30/linux/drivers/char/ftape/kernel-interface.c
• Orig date: Sun Jan 26 02:07:16 1997

diff -u --recursive --new-file v2.1.30/linux/drivers/char/ftape/kernel-interface.c linux/drivers/char/ftape/kernel-interface.c
@@ -58,7 +58,7 @@
 static int old_sigmask;
 
 static int ftape_open(struct inode *ino, struct file *filep);
-static void ftape_close(struct inode *ino, struct file *filep);
+static int ftape_close(struct inode *ino, struct file *filep);
 static int ftape_ioctl(struct inode *ino, struct file *filep,
 		       unsigned int command, unsigned long arg);
 static long ftape_read(struct inode *ino, struct file *fp,
@@ -260,7 +260,7 @@
 
 /*      Close ftape device
  */
-static void ftape_close(struct inode *ino, struct file *filep)
+static int ftape_close(struct inode *ino, struct file *filep)
 {
 	TRACE_FUN(4, "ftape_close");
 	int result;
@@ -268,7 +268,7 @@
 	if (!busy_flag || MINOR(ino->i_rdev) != ftape_unit) {
 		TRACE(1, "failed: not busy or wrong unit");
 		TRACE_EXIT;
-		return;		/* keep busy_flag !(?) */
+		return 0;		/* keep busy_flag !(?) */
 	}
 	current->blocked = _BLOCK_ALL;
 	result = _ftape_close();
@@ -281,6 +281,7 @@
 	current->blocked = old_sigmask;		/* restore before open state */
 	TRACE_EXIT;
 	MOD_DEC_USE_COUNT;	/* unlock module in memory */
+	return 0;
 }
 
 /*      Ioctl for ftape device