diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-03-17 09:04:04 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-03-17 09:04:04 +0000 |
| commit | 85c247161b9e1e7c71ebcb874ed7b6a23b6a5b50 (patch) | |
| tree | 0b60f25ea0ebfbac5d9b3fa22f123aadaecd6663 /util-linux/fbset.c | |
| parent | 081eb71ebd7954a67287816a9a6fff80e8c5319a (diff) | |
| download | busybox-85c247161b9e1e7c71ebcb874ed7b6a23b6a5b50.tar.gz | |
*: fix fallout from -Wunused-parameter
function old new delta
bbunpack 358 366 +8
passwd_main 1070 1072 +2
handle_incoming_and_exit 2651 2653 +2
getpty 88 86 -2
script_main 975 972 -3
inetd_main 2036 2033 -3
dname_enc 377 373 -4
make_new_session 474 462 -12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/5 up/down: 12/-24) Total: -12 bytes
text data bss dec hex filename
797429 658 7428 805515 c4a8b busybox_old
797417 658 7428 805503 c4a7f busybox_unstripped
Diffstat (limited to 'util-linux/fbset.c')
| -rw-r--r-- | util-linux/fbset.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/util-linux/fbset.c b/util-linux/fbset.c index d616abd36..ab7770d4f 100644 --- a/util-linux/fbset.c +++ b/util-linux/fbset.c @@ -170,10 +170,10 @@ enum { }; #endif +#if ENABLE_FEATURE_FBSET_READMODE static int readmode(struct fb_var_screeninfo *base, const char *fn, const char *mode) { -#if ENABLE_FEATURE_FBSET_READMODE FILE *f; char buf[256]; char *p = buf; @@ -257,11 +257,9 @@ static int readmode(struct fb_var_screeninfo *base, const char *fn, return 1; } } -#else - bb_error_msg("mode reading not compiled in"); -#endif return 0; } +#endif static inline void setmode(struct fb_var_screeninfo *base, struct fb_var_screeninfo *set) @@ -389,9 +387,13 @@ int fbset_main(int argc, char **argv) fh = xopen(fbdev, O_RDONLY); xioctl(fh, FBIOGET_VSCREENINFO, &var); if (g_options & OPT_READMODE) { +#if !ENABLE_FEATURE_FBSET_READMODE + bb_show_usage(); +#else if (!readmode(&var, modefile, mode)) { bb_error_msg_and_die("unknown video mode '%s'", mode); } +#endif } setmode(&var, &varset); |