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Commit b9754568 authored by Steven Rostedt's avatar Steven Rostedt Committed by Paul Mackerras
Browse files

powerpc: Remove dead module_find_bug code 



Doing some various "make randconfig", I came across an error when
CONFIG_BUG was not set:

arch/powerpc/kernel/module.c: In function 'module_find_bug':
arch/powerpc/kernel/module.c:111: error: increment of pointer to unknown structure
arch/powerpc/kernel/module.c:111: error: arithmetic on pointer to an incomplete type
arch/powerpc/kernel/module.c:112: error: dereferencing pointer to incomplete type

Looking further into this, I found that module_find_bug, defined in
powerpc arch code, is not called anywhere, so this just removes it.

There is a static module_find_bug in lib/bug.c but that is a separate issue.

Signed-off-by: default avatarSteven Rostedt <srostedt@redhat.com>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent ac22429d

arch/powerpc/kernel/module.c

+0 −15
Original line number Diff line number Diff line
@@ -99,18 +99,3 @@ void module_arch_cleanup(struct module *mod) 
{

	module_bug_cleanup(mod);

}
 


struct bug_entry *module_find_bug(unsigned long bugaddr)

{

	struct mod_arch_specific *mod;

	unsigned int i;

	struct bug_entry *bug;



	list_for_each_entry(mod, &module_bug_list, bug_list) {

		bug = mod->bug_table;

		for (i = 0; i < mod->num_bugs; ++i, ++bug)

			if (bugaddr == bug->bug_addr)

				return bug;

	}

	return NULL;

}