fsck.cramfs: fix compiler warning [-Wmissing-prototypes]

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/disk-utils/fsck.cramfs.c b/disk-utils/fsck.cramfs.c
index d64e2bed92eed4bdf5a6f87e36b355f32bc204b3..04f970f6a903bb880ca601ef3528a82007484156 100644 (file)
--- a/disk-utils/fsck.cramfs.c
+++ b/disk-utils/fsck.cramfs.c
@@ -120,7 +120,7 @@ static void __attribute__((__noreturn__)) usage(int status)
        exit(status);
 }
 
-int get_superblock_endianness(uint32_t magic)
+static int get_superblock_endianness(uint32_t magic)
 {
        if (magic == CRAMFS_MAGIC) {
                cramfs_is_big_endian = HOST_IS_BIG_ENDIAN;