From 201b39f0019ae0fab34459bf6ec8b86773fb0b72 Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Tue, 28 May 2013 15:27:22 +0200 Subject: cal: simplify colormode parsing Signed-off-by: Karel Zak --- misc-utils/cal.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'misc-utils') diff --git a/misc-utils/cal.c b/misc-utils/cal.c index 0142fd0e..c7c2fee7 100644 --- a/misc-utils/cal.c +++ b/misc-utils/cal.c @@ -346,12 +346,9 @@ main(int argc, char **argv) { yflag = 1; break; case OPT_COLOR: - if (optarg) { - char *p = *optarg == '=' ? optarg + 1 : optarg; - colormode = colormode_from_string(p); - if (colormode < 0) - errx(EXIT_FAILURE, _("unsupported color mode: '%s'"), p); - } + if (optarg) + colormode = colormode_or_err(optarg, + _("unsupported color mode")); break; case 'V': printf(UTIL_LINUX_VERSION); -- cgit v1.2.3