libblkid: constify return values of blkid_probe_get_sb

[thirdparty/util-linux.git] / libblkid / src / superblocks / cramfs.c

diff --git a/libblkid/src/superblocks/cramfs.c b/libblkid/src/superblocks/cramfs.c
index 5acec634b5122fb523723856f06327f1c552105e..6a8731f7bf714ec7d8eccbe5d8fd385ff8fbd8e3 100644 (file)
--- a/libblkid/src/superblocks/cramfs.c
+++ b/libblkid/src/superblocks/cramfs.c
@@ -46,7 +46,7 @@ static uint32_t cfs32_to_cpu(int le, uint32_t value)
 }
 
 static int cramfs_verify_csum(blkid_probe pr, const struct blkid_idmag *mag,
-               struct cramfs_super *cs, int le)
+               const struct cramfs_super *cs, int le)
 {
        uint32_t crc, expected, csummed_size;
        const unsigned char *csummed;
@@ -71,7 +71,7 @@ static int cramfs_verify_csum(blkid_probe pr, const struct blkid_idmag *mag,
 
 static int probe_cramfs(blkid_probe pr, const struct blkid_idmag *mag)
 {
-       struct cramfs_super *cs;
+       const struct cramfs_super *cs;
 
        cs = blkid_probe_get_sb(pr, mag, struct cramfs_super);
        if (!cs)