files: Simplify get_mem_dev_ops

Signed-off-by: Radostin Stoyanov <rstoyanov1@gmail.com>
Acked-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Andrei Vagin <avagin@gmail.com>

criu/files.c

@@ -426,21 +426,14 @@ static const struct fdtype_ops *get_mem_dev_ops(struct fd_parms *p, int minor)
 {
 	const struct fdtype_ops *ops = NULL;
 
-	switch (minor) {
-	case 11:
 	/*
 	 * If /dev/kmsg is opened in write-only mode the file position
 	 * should not be set up upon restore, kernel doesn't allow that.
 	 */
-		if ((p->flags & O_ACCMODE) == O_WRONLY && p->pos == 0)
+	if (minor == 11 && (p->flags & O_ACCMODE) == O_WRONLY && p->pos == 0)
 		p->pos = -1ULL;
-		/*
-		 * Fallthrough.
-		 */
-	default:
+
 	ops = &regfile_dump_ops;
-		break;
-	};
 
 	return ops;
 }