findmnt: fix compiler warning [-Werror=sign-compare]

misc-utils/findmnt.c:1496:43: error: comparison of integer expressions
of different signedness: ‘int’ and ‘long unsigned int’
[-Werror=sign-compare]

References: 68191a41174a691ac290a04171e9932f2028435a
Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/misc-utils/findmnt.c b/misc-utils/findmnt.c
index 80263d3d73ca83f05ca25da66f061a63701b9575..f2313e3bf09b6dfad844ffba0f3335a43a252f66 100644 (file)
--- a/misc-utils/findmnt.c
+++ b/misc-utils/findmnt.c
@@ -1493,7 +1493,7 @@ int main(int argc, char *argv[])
                        break;
                case FINDMNT_OPT_OUTPUT_ALL:
                        ncolumns = 0;
-                       for (int i = 0; i < ARRAY_SIZE(infos); i++) {
+                       for (i = 0; i < ARRAY_SIZE(infos); i++) {
                                if (is_tabdiff_column(i))
                                        continue;
                                columns[ncolumns++] = i;