diff options
| author | YASUOKA Masahiko <yasuoka@cvs.openbsd.org> | 2015-12-01 18:42:57 +0000 |
|---|---|---|
| committer | YASUOKA Masahiko <yasuoka@cvs.openbsd.org> | 2015-12-01 18:42:57 +0000 |
| commit | adcc1269f72d9a9c01641737e823237a68fddd03 (patch) | |
| tree | aa07d959846aef54ecc176cb1cc689605c0424fc | |
| parent | 51dbee4f9cb8843e5e1afc77881fa3bd3eaa9ad9 (diff) | |
Change a lot of "else if" lines to single switch block.
input by tobias
| -rw-r--r-- | sys/arch/amd64/amd64/efifb.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/sys/arch/amd64/amd64/efifb.c b/sys/arch/amd64/amd64/efifb.c index 479f89951dd..efc7334936a 100644 --- a/sys/arch/amd64/amd64/efifb.c +++ b/sys/arch/amd64/amd64/efifb.c @@ -1,4 +1,4 @@ -/* $OpenBSD: efifb.c,v 1.7 2015/10/30 11:21:01 kettenis Exp $ */ +/* $OpenBSD: efifb.c,v 1.8 2015/12/01 18:42:56 yasuoka Exp $ */ /* * Copyright (c) 2015 YASUOKA Masahiko <yasuoka@yasuoka.net> @@ -188,23 +188,31 @@ efifb_ioctl(void *v, u_long cmd, caddr_t data, int flag, struct proc *p) case WSDISPLAYIO_SMODE: break; case WSDISPLAYIO_GETSUPPORTEDDEPTH: - /* can't change the depth */ - if (ri->ri_depth == 32) + switch (ri->ri_depth) { + case 32: *(u_int *)data = WSDISPLAYIO_DEPTH_24_32; - else if (ri->ri_depth == 24) + break; + case 24: *(u_int *)data = WSDISPLAYIO_DEPTH_24_24; - else if (ri->ri_depth == 16) + break; + case 16: *(u_int *)data = WSDISPLAYIO_DEPTH_16; - else if (ri->ri_depth == 15) + break; + case 15: *(u_int *)data = WSDISPLAYIO_DEPTH_15; - else if (ri->ri_depth == 8) + break; + case 8: *(u_int *)data = WSDISPLAYIO_DEPTH_8; - else if (ri->ri_depth == 4) + break; + case 4: *(u_int *)data = WSDISPLAYIO_DEPTH_4; - else if (ri->ri_depth == 1) + break; + case 1: *(u_int *)data = WSDISPLAYIO_DEPTH_1; - else + break; + default: return (-1); + } break; default: return (-1); |