forked from luck/tmp_suning_uos_patched
[PATCH] swsusp: remove unused variable
Remove unused variable, and make code less evil that way. Fix whitespace around for-loop-like macro. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -85,18 +85,11 @@ unsigned int nr_copy_pages __nosavedata = 0;
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/* Suspend pagedir is allocated before final copy, therefore it
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must be freed after resume
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Warning: this is evil. There are actually two pagedirs at time of
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resume. One is "pagedir_save", which is empty frame allocated at
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time of suspend, that must be freed. Second is "pagedir_nosave",
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allocated at time of resume, that travels through memory not to
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collide with anything.
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Warning: this is even more evil than it seems. Pagedirs this file
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talks about are completely different from page directories used by
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MMU hardware.
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*/
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suspend_pagedir_t *pagedir_nosave __nosavedata = NULL;
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suspend_pagedir_t *pagedir_save;
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#define SWSUSP_SIG "S1SUSPEND"
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@ -385,7 +378,7 @@ static void data_free(void)
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swp_entry_t entry;
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struct pbe *p;
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for_each_pbe(p, pagedir_nosave) {
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for_each_pbe (p, pagedir_nosave) {
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entry = p->swap_address;
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if (entry.val)
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swap_free(entry);
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