fs/exec.c: make do_coredump() void

No one cares do_coredump()'s return value, and also it seems that it is also not necessary. So make it void. [[email protected]: coding-style fixes] Signed-off-by: WANG Cong <[email protected]> Cc: Alexander Viro <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
mna · Jan 6, 2009 · 8cd3ac3 · 8cd3ac3
1 parent 4cb0e11
commit 8cd3ac3
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/fs/exec.c b/fs/exec.c
@@ -1686,7 +1686,7 @@ int get_dumpable(struct mm_struct *mm)
 	return (ret >= 2) ? 2 : ret;
 }
 
-int do_coredump(long signr, int exit_code, struct pt_regs * regs)
+void do_coredump(long signr, int exit_code, struct pt_regs *regs)
 {
 	struct core_state core_state;
 	char corename[CORENAME_MAX_SIZE + 1];
@@ -1842,5 +1842,5 @@ int do_coredump(long signr, int exit_code, struct pt_regs * regs)
 	put_cred(cred);
 	coredump_finish(mm);
 fail:
-	return retval;
+	return;
 }
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
@@ -107,7 +107,7 @@ extern int setup_arg_pages(struct linux_binprm * bprm,
 extern int bprm_mm_init(struct linux_binprm *bprm);
 extern int copy_strings_kernel(int argc,char ** argv,struct linux_binprm *bprm);
 extern void install_exec_creds(struct linux_binprm *bprm);
-extern int do_coredump(long signr, int exit_code, struct pt_regs * regs);
+extern void do_coredump(long signr, int exit_code, struct pt_regs *regs);
 extern int set_binfmt(struct linux_binfmt *new);
 extern void free_bprm(struct linux_binprm *);