misc: fix compiler warnungs (unsigned/signed)

These ones should be fixed:
libblkid/src/probe.c:393:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libblkid/src/probe.c:907:25: warning: signed and unsigned type in conditional expression [-Wsign-compare]
libblkid/src/probe.c:1221:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libblkid/src/partitions/partitions.c:540:47: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libblkid/src/partitions/partitions.c:1043:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libblkid/src/partitions/partitions.c:1056:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libblkid/src/partitions/partitions.c:1057:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libblkid/src/partitions/partitions.c:1061:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libblkid/src/partitions/partitions.c:1199:27: warning: signed and unsigned type in conditional expression [-Wsign-compare]
libblkid/src/partitions/partitions.c:1410:26: warning: signed and unsigned type in conditional expression [-Wsign-compare]
libblkid/src/partitions/partitions.c:1431:25: warning: signed and unsigned type in conditional expression [-Wsign-compare]
libblkid/src/superblocks/linux_raid.c:151:8: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
libblkid/src/superblocks/linux_raid.c:155:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
libblkid/src/superblocks/superblocks.c:375:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libblkid/src/superblocks/xfs.c:141:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libsmartcols/src/table.c:333:24: warning: signed and unsigned type in conditional expression [-Wsign-compare]
libsmartcols/src/table.c:344:25: warning: signed and unsigned type in conditional expression [-Wsign-compare]
libsmartcols/src/table_print.c:753:9: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libfdisk/src/ask.c:364:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libfdisk/src/utils.c:33:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libfdisk/src/context.c:435:56: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libfdisk/src/context.c:730:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libfdisk/src/script.c:557:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libfdisk/src/dos.c:1791:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libfdisk/src/gpt.c:813:42: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
misc-utils/logger.c:408:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
misc-utils/logger.c:408:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
misc-utils/logger.c:408:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
misc-utils/logger.c:408:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
misc-utils/logger.c:408:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
disk-utils/partx.c:140:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
disk-utils/partx.c:551:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
disk-utils/partx.c:640:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]

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

1 files changed, 3 insertions, 3 deletions

diff --git a/disk-utils/partx.c b/disk-utils/partx.c
index ffc74d698..f01cf22c5 100644
--- a/disk-utils/partx.c
+++ b/disk-utils/partx.c
@@ -137,7 +137,7 @@ static void assoc_loopdev(const char *fname)
 static inline int get_column_id(int num)
 {
 	assert(ARRAY_SIZE(columns) == NCOLS);
-	assert(num < ncolumns);
+	assert((size_t)num < ncolumns);
 	assert(columns[num] < (int) NCOLS);
 	return columns[num];
 }
@@ -548,7 +548,7 @@ static int add_scols_line(struct libscols_table *table, blkid_partition par)
 		return -ENOMEM;
 	}
 
-	for (i = 0; i < ncolumns; i++) {
+	for (i = 0; (size_t)i < ncolumns; i++) {
 		char *str = NULL;			/* allocated string */
 		const char *cstr = NULL;		/* foreign string */
 
@@ -637,7 +637,7 @@ static int show_parts(blkid_partlist ls, int scols_flags, int lower, int upper)
 	scols_table_enable_export(table, !!(scols_flags & PARTX_EXPORT));
 	scols_table_enable_noheadings(table, !!(scols_flags & PARTX_NOHEADINGS));
 
-	for (i = 0; i < ncolumns; i++) {
+	for (i = 0; (size_t)i < ncolumns; i++) {
 		struct colinfo *col = get_column_info(i);
 
 		if (!scols_table_new_column(table, col->name, col->whint, col->flags)) {