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authorUlrich Drepper <drepper@redhat.com>2008-03-19 06:43:34 +0000
committerUlrich Drepper <drepper@redhat.com>2008-03-19 06:43:34 +0000
commit72e6cdfa2cd95240439c72705ab28a2eebb7d04e (patch)
treeae830b7817948dc795cc92ec98216c478dde57e3 /libio
parent354b75277bc86768eafbbf5f590deb27e0a71d89 (diff)
downloadglibc-72e6cdfa2cd95240439c72705ab28a2eebb7d04e.zip
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Remove useless "if" before "free".
Diffstat (limited to 'libio')
-rw-r--r--libio/genops.c3
-rw-r--r--libio/wgenops.c3
2 files changed, 2 insertions, 4 deletions
diff --git a/libio/genops.c b/libio/genops.c
index 7005fdb..481fbc5 100644
--- a/libio/genops.c
+++ b/libio/genops.c
@@ -300,8 +300,7 @@ save_for_backup (fp, end_p)
memcpy (new_buffer + avail,
fp->_IO_read_base + least_mark,
needed_size);
- if (fp->_IO_save_base)
- free (fp->_IO_save_base);
+ free (fp->_IO_save_base);
fp->_IO_save_base = new_buffer;
fp->_IO_save_end = new_buffer + avail + needed_size;
}
diff --git a/libio/wgenops.c b/libio/wgenops.c
index 760a413..e2adedd 100644
--- a/libio/wgenops.c
+++ b/libio/wgenops.c
@@ -553,8 +553,7 @@ save_for_wbackup (fp, end_p)
needed_size * sizeof (wchar_t));
#endif
}
- if (fp->_wide_data->_IO_save_base)
- free (fp->_wide_data->_IO_save_base);
+ free (fp->_wide_data->_IO_save_base);
fp->_wide_data->_IO_save_base = new_buffer;
fp->_wide_data->_IO_save_end = new_buffer + avail + needed_size;
}