misc: fix warnings "unused parameter" [-Wunused-parameter]

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>

7 files changed, 16 insertions, 13 deletions

diff --git a/libblkid/src/superblocks/minix.c b/libblkid/src/superblocks/minix.c
index cb8b84f3a..d350f8978 100644
--- a/libblkid/src/superblocks/minix.c
+++ b/libblkid/src/superblocks/minix.c
@@ -71,7 +71,8 @@ static int get_minix_version(const unsigned char *data, int *other_endian)
 	return version;
 }
 
-static int probe_minix(blkid_probe pr, const struct blkid_idmag *mag)
+static int probe_minix(blkid_probe pr,
+		const struct blkid_idmag *mag __attribute__((__unused__)))
 {
 	unsigned char *ext;
 	const unsigned char *data;
diff --git a/libblkid/src/superblocks/nilfs.c b/libblkid/src/superblocks/nilfs.c
index 011ad9521..d12472c7e 100644
--- a/libblkid/src/superblocks/nilfs.c
+++ b/libblkid/src/superblocks/nilfs.c
@@ -89,7 +89,8 @@ static int nilfs_valid_sb(blkid_probe pr, struct nilfs_super_block *sb, int is_b
 	return blkid_probe_verify_csum(pr, crc, le32_to_cpu(sb->s_sum));
 }
 
-static int probe_nilfs2(blkid_probe pr, const struct blkid_idmag *mag)
+static int probe_nilfs2(blkid_probe pr,
+		const struct blkid_idmag *mag __attribute__((__unused__)))
 {
 	struct nilfs_super_block *sb, *sbp, *sbb;
 	int valid[2], swp = 0;
diff --git a/libblkid/src/superblocks/xfs.c b/libblkid/src/superblocks/xfs.c
index d13c849e1..575651b22 100644
--- a/libblkid/src/superblocks/xfs.c
+++ b/libblkid/src/superblocks/xfs.c
@@ -241,7 +241,8 @@ static int xlog_valid_rec_header(struct xlog_rec_header *rhead)
 }
 
 /* xlog record header will be in some sector in the first 256k */
-static int probe_xfs_log(blkid_probe pr, const struct blkid_idmag *mag)
+static int probe_xfs_log(blkid_probe pr,
+		const struct blkid_idmag *mag __attribute__((__unused__)))
 {
 	int i;
 	struct xlog_rec_header *rhead;
diff --git a/libblkid/src/superblocks/zfs.c b/libblkid/src/superblocks/zfs.c
index c505a7204..f44fe528f 100644
--- a/libblkid/src/superblocks/zfs.c
+++ b/libblkid/src/superblocks/zfs.c
@@ -199,7 +199,8 @@ static int find_uberblocks(const void *label, loff_t *ub_offset, int *swap_endia
 /* ZFS has 128x1kB host-endian root blocks, stored in 2 areas at the start
  * of the disk, and 2 areas at the end of the disk.  Check only some of them...
  * #4 (@ 132kB) is the first one written on a new filesystem. */
-static int probe_zfs(blkid_probe pr, const struct blkid_idmag *mag)
+static int probe_zfs(blkid_probe pr,
+	const struct blkid_idmag *mag  __attribute__((__unused__)))
 {
 	int swab_endian = 0;
 	struct zfs_uberblock *ub;
diff --git a/libfdisk/src/dos.c b/libfdisk/src/dos.c
index c04ee7106..d4d66f639 100644
--- a/libfdisk/src/dos.c
+++ b/libfdisk/src/dos.c
@@ -985,7 +985,7 @@ static fdisk_sector_t get_possible_last(struct fdisk_context *cxt, size_t n)
  * last[] are fill_bounds() results */
 static fdisk_sector_t get_unused_last(struct fdisk_context *cxt, size_t n,
 				fdisk_sector_t start,
-				fdisk_sector_t first[], fdisk_sector_t last[])
+				fdisk_sector_t first[])
 {
 	size_t i;
 	fdisk_sector_t limit = get_possible_last(cxt, n);
@@ -1127,7 +1127,7 @@ static int add_partition(struct fdisk_context *cxt, size_t n,
 		}
 	}
 
-	limit = get_unused_last(cxt, n, start, first, last);
+	limit = get_unused_last(cxt, n, start, first);
 
 	if (start > limit) {
 		fdisk_warnx(cxt, _("No free sectors available."));
diff --git a/libfdisk/src/script.c b/libfdisk/src/script.c
index b80f88e3b..6fba120df 100644
--- a/libfdisk/src/script.c
+++ b/libfdisk/src/script.c
@@ -40,7 +40,7 @@ struct fdisk_script {
 };
 
 
-static void fdisk_script_free_header(struct fdisk_script *dp, struct fdisk_scriptheader *fi)
+static void fdisk_script_free_header(struct fdisk_scriptheader *fi)
 {
 	if (!fi)
 		return;
@@ -152,7 +152,7 @@ static void fdisk_reset_script(struct fdisk_script *dp)
 	while (!list_empty(&dp->headers)) {
 		struct fdisk_scriptheader *fi = list_entry(dp->headers.next,
 						  struct fdisk_scriptheader, headers);
-		fdisk_script_free_header(dp, fi);
+		fdisk_script_free_header(fi);
 	}
 	INIT_LIST_HEAD(&dp->headers);
 }
@@ -275,7 +275,7 @@ int fdisk_script_set_header(struct fdisk_script *dp,
 		DBG(SCRIPT, ul_debugobj(dp, "freeing header %s", name));
 
 		/* no data, remove the header */
-		fdisk_script_free_header(dp, fi);
+		fdisk_script_free_header(fi);
 		return 0;
 	}
 
@@ -290,7 +290,7 @@ int fdisk_script_set_header(struct fdisk_script *dp,
 		fi->name = strdup(name);
 		fi->data = strdup(data);
 		if (!fi->data || !fi->name) {
-			fdisk_script_free_header(dp, fi);
+			fdisk_script_free_header(fi);
 			return -ENOMEM;
 		}
 		list_add_tail(&fi->headers, &dp->headers);
diff --git a/libsmartcols/src/table_print.c b/libsmartcols/src/table_print.c
index d6622be64..55306389a 100644
--- a/libsmartcols/src/table_print.c
+++ b/libsmartcols/src/table_print.c
@@ -281,8 +281,7 @@ static const char *get_cell_color(struct libscols_table *tb,
 static void print_newline_padding(struct libscols_table *tb,
 				  struct libscols_column *cl,
 				  struct libscols_line *ln,	/* optional */
-				  size_t bufsz,
-				  size_t len)
+				  size_t bufsz)
 {
 	size_t i;
 
@@ -509,7 +508,7 @@ static int print_data(struct libscols_table *tb,
 		return 0;
 
 	if (len > width && !scols_column_is_trunc(cl))
-		print_newline_padding(tb, cl, ln, buf->bufsz, len);	/* next column starts on next line */
+		print_newline_padding(tb, cl, ln, buf->bufsz);	/* next column starts on next line */
 	else
 		fputs(colsep(tb), tb->out);		/* columns separator */