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Code Issues Releases Activity

Remove useless if-before-xfree tests.

Browse Source 
* nsfont.m (nsfont_close): Remove useless test.
* term.c (delete_tty): Likewise.
* w32.c (system_process_attributes): Likewise.
* w32font.c (w32font_close): Likewise.
* xfaces.c (x_free_gc): Likewise.
* xselect.c (buffer): Likewise.
This commit is contained in:
Jim Meyering 2009-06-29 05:28:54 +00:00
parent e0f591953b
commit 5f4457269e
7 changed files with 18 additions and 16 deletions
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10
src/ChangeLog
View File

@ -1,3 +1,13 @@
2009-06-29 Jim Meyering <meyering@redhat.com>
Remove useless if-before-xfree test.
* nsfont.m (nsfont_close): Remove useless test.
* term.c (delete_tty): Likewise.
* w32.c (system_process_attributes): Likewise.
* w32font.c (w32font_close): Likewise.
* xfaces.c (x_free_gc): Likewise.
* xselect.c (buffer): Likewise.
2009-06-28 Andreas Schwab <schwab@linux-m68k.org>
* process.c (send_process): Keep decoded string in a local

6
src/nsfont.m
View File

@ -868,10 +868,8 @@ that causes need for cache in nsfont_open () */
for (i =0; i<0x100; i++)
{
if (font_info->glyphs[i])
xfree (font_info->glyphs[i]);
if (font_info->metrics[i])
xfree (font_info->metrics[i]);
xfree (font_info->glyphs[i]);
xfree (font_info->metrics[i]);
}
[font_info->nsfont release];
#ifdef NS_IMPL_COCOA

6
src/term.c
View File

@ -4018,10 +4018,8 @@ delete_tty (struct terminal *terminal)
xfree (tty->old_tty);
xfree (tty->Wcm);
if (tty->termcap_strings_buffer)
xfree (tty->termcap_strings_buffer);
if (tty->termcap_term_buffer)
xfree (tty->termcap_term_buffer);
xfree (tty->termcap_strings_buffer);
xfree (tty->termcap_term_buffer);
bzero (tty, sizeof (struct tty_display_info));
xfree (tty);

3
src/w32.c
View File

@ -3995,8 +3995,7 @@ system_process_attributes (pid)
}
}
}
if (buf)
xfree (buf);
xfree (buf);
}
if (!result)
{

3
src/w32font.c
View File

@ -289,8 +289,7 @@ w32font_close (f, font)
{
for (i = 0; i < w32_font->n_cache_blocks; i++)
{
if (w32_font->cached_metrics[i])
xfree (w32_font->cached_metrics[i]);
xfree (w32_font->cached_metrics[i]);
}
xfree (w32_font->cached_metrics);
w32_font->cached_metrics = NULL;

3
src/xfaces.c
View File

@ -785,8 +785,7 @@ x_free_gc (f, gc)
struct frame *f;
GC gc;
{
if (gc)
xfree (gc);
xfree (gc);
}
#endif /* HAVE_NS */

3
src/xselect.c
View File

@ -2395,8 +2395,7 @@ DEFUN ("x-get-cut-buffer-internal", Fx_get_cut_buffer_internal,
if (!data || !format)
{
if (data)
xfree (data);
xfree (data);
return Qnil;
}