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(main): Move the test of the result of the read_filesystem_list call

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up out of if-block -- code in the else-block depends on it too.
This commit is contained in:
Jim Meyering 1998-06-30 02:27:51 +00:00
parent 1c84606b56
commit 3fa1d4bb24
1 changed files with 3 additions and 2 deletions
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5
src/df.c
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@ -704,13 +704,14 @@ main (int argc, char **argv)
|| print_type),
show_all_fs);
if (mount_list == NULL)
error (1, errno, _("cannot read table of mounted filesystems"));
if (require_sync)
sync ();
if (optind == argc)
{
if (mount_list == NULL)
error (1, errno, _("cannot read table of mounted filesystems"));
print_header ();
show_all_entries ();
}