[syslinux:pathbased] fat: fix the type of get_inode_mode()

[syslinux-bot for H. Peter Anvin]

Commit-ID:  9965f4aa56d4fb727deac9e8ee041d4ffd77a97c
Gitweb:     http://syslinux.zytor.com/commit/9965f4aa56d4fb727deac9e8ee041d4ffd77a97c
Author:     H. Peter Anvin <hpa at zytor.com>
AuthorDate: Tue, 9 Mar 2010 21:20:55 -0800
Committer:  H. Peter Anvin <hpa at zytor.com>
CommitDate: Tue, 9 Mar 2010 21:22:43 -0800

fat: fix the type of get_inode_mode()

get_inode_mode() returns enum dirent_type.

Signed-off-by: H. Peter Anvin <hpa at zytor.com>


---
 core/fs/fat/fat.c |    8 ++------
 1 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/core/fs/fat/fat.c b/core/fs/fat/fat.c
index 97997d5..029c2d4 100644
--- a/core/fs/fat/fat.c
+++ b/core/fs/fat/fat.c
@@ -423,12 +423,9 @@ static inline sector_t first_sector(struct fs_info *fs,
     return sector;
 }
 
-static inline int get_inode_mode(uint8_t attr)
+static inline enum dirent_type get_inode_mode(uint8_t attr)
 {
-    if (attr == FAT_ATTR_DIRECTORY)
-	return DT_DIR;
-    else
-	return DT_REG;
+    return (attr & FAT_ATTR_DIRECTORY) ? DT_DIR : DT_REG;
 }
 
 
@@ -590,7 +587,6 @@ static int vfat_readdir(struct file *file, struct dirent *dirent)
     uint8_t vfat_init, vfat_next, vfat_csum;
     uint8_t id;
     int entries_left;
-    int checksum;
     bool long_entry = false;
     int sec_off = file->offset & ((1 << fs->sector_shift) - 1);