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-rw-r--r--nuttx/examples/mount/mount.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/nuttx/examples/mount/mount.h b/nuttx/examples/mount/mount.h
index 388a6200b..5a2ab61cd 100644
--- a/nuttx/examples/mount/mount.h
+++ b/nuttx/examples/mount/mount.h
@@ -66,7 +66,8 @@
# if !defined(CONFIG_EXAMPLES_MOUNT_RAMDEVNO)
# define CONFIG_EXAMPLES_MOUNT_RAMDEVNO 0
# endif
-# define MKMOUNT_DEVNAME(m) "/dev/ram" #m
+# define STR_RAMDEVNO(m) #m
+# define MKMOUNT_DEVNAME(m) "/dev/ram" STR_RAMDEVNO(m)
# define MOUNT_DEVNAME MKMOUNT_DEVNAME(CONFIG_EXAMPLES_MOUNT_RAMDEVNO)
#endif