From 68404f13d4bf4826e3609703dad5375763db28ab Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Mon, 17 Mar 2008 09:00:54 +0000 Subject: *: add -Wunused-parameter; fix resulting breakage function old new delta procps_scan 1265 1298 +33 aliascmd 278 283 +5 parse_file_cmd 116 120 +4 dname_enc 373 377 +4 setcmd 90 93 +3 execcmd 57 60 +3 count_lines 72 74 +2 process_command_subs 340 339 -1 test_main 409 407 -2 mknod_main 179 177 -2 handle_incoming_and_exit 2653 2651 -2 argstr 1312 1310 -2 shiftcmd 131 128 -3 exitcmd 46 43 -3 dotcmd 297 294 -3 breakcmd 86 83 -3 evalpipe 353 349 -4 evalcommand 1180 1176 -4 evalcmd 109 105 -4 send_tree 374 369 -5 mkfifo_main 82 77 -5 evalsubshell 152 147 -5 typecmd 75 69 -6 letcmd 61 55 -6 add_cmd 1190 1183 -7 main 891 883 -8 ash_main 1415 1407 -8 parse_stream 1377 1367 -10 alloc_procps_scan 55 - -55 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 7/21 up/down: 54/-148) Total: -94 bytes text data bss dec hex filename 797195 658 7428 805281 c49a1 busybox_old 797101 658 7428 805187 c4943 busybox_unstripped --- modutils/insmod.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) (limited to 'modutils/insmod.c') diff --git a/modutils/insmod.c b/modutils/insmod.c index 4620f6f95..079de6940 100644 --- a/modutils/insmod.c +++ b/modutils/insmod.c @@ -651,7 +651,7 @@ static struct obj_symbol *arch_new_symbol(void); static enum obj_reloc arch_apply_relocation(struct obj_file *f, struct obj_section *targsec, - struct obj_section *symsec, + /*struct obj_section *symsec,*/ struct obj_symbol *sym, ElfW(RelM) *rel, ElfW(Addr) value); @@ -792,8 +792,9 @@ static char *m_fullName; /*======================================================================*/ -static int check_module_name_match(const char *filename, struct stat *statbuf, - void *userdata, int depth) +static int check_module_name_match(const char *filename, + struct stat *statbuf ATTRIBUTE_UNUSED, + void *userdata, int depth ATTRIBUTE_UNUSED) { char *fullname = (char *) userdata; char *tmp; @@ -835,7 +836,7 @@ static struct obj_symbol *arch_new_symbol(void) static enum obj_reloc arch_apply_relocation(struct obj_file *f, struct obj_section *targsec, - struct obj_section *symsec, + /*struct obj_section *symsec,*/ struct obj_symbol *sym, ElfW(RelM) *rel, ElfW(Addr) v) { @@ -1751,7 +1752,7 @@ static int arch_list_add(ElfW(RelM) *rel, struct arch_list_entry **list, #if defined(USE_SINGLE) -static int arch_single_init(ElfW(RelM) *rel, struct arch_single_entry *single, +static int arch_single_init(/*ElfW(RelM) *rel,*/ struct arch_single_entry *single, int offset, int size) { if (single->allocated == 0) { @@ -1899,7 +1900,7 @@ static void arch_create_got(struct obj_file *f) #if defined(USE_GOT_ENTRIES) if (got_allocate) { got_offset += arch_single_init( - rel, &intsym->gotent, + /*rel,*/ &intsym->gotent, got_offset, GOT_ENTRY_SIZE); got_needed = 1; @@ -1913,7 +1914,7 @@ static void arch_create_got(struct obj_file *f) plt_offset, PLT_ENTRY_SIZE); #else plt_offset += arch_single_init( - rel, &intsym->pltent, + /*rel,*/ &intsym->pltent, plt_offset, PLT_ENTRY_SIZE); #endif plt_needed = 1; @@ -3220,7 +3221,7 @@ static int obj_relocate(struct obj_file *f, ElfW(Addr) base) /* Do it! */ switch (arch_apply_relocation - (f, targsec, symsec, intsym, rel, value) + (f, targsec, /*symsec,*/ intsym, rel, value) ) { case obj_reloc_ok: break; @@ -3299,7 +3300,7 @@ static int obj_create_image(struct obj_file *f, char *image) /*======================================================================*/ -static struct obj_file *obj_load(FILE * fp, int loadprogbits) +static struct obj_file *obj_load(FILE * fp, int loadprogbits ATTRIBUTE_UNUSED) { struct obj_file *f; ElfW(Shdr) * section_headers; @@ -4193,9 +4194,9 @@ static const char *moderror(int err) #if !ENABLE_FEATURE_2_4_MODULES int insmod_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; -int insmod_main(int argc, char **argv) +int insmod_main(int argc ATTRIBUTE_UNUSED, char **argv) #else -static int insmod_ng_main(int argc, char **argv) +static int insmod_ng_main(int argc ATTRIBUTE_UNUSED, char **argv) #endif { long ret; -- cgit v1.2.3