From: Sami Kerola <kerolasa@iki.fi>
Date: Wed, 2 Nov 2011 18:15:27 +0000 (+0100)
Subject: ldattach: add default case to switches
X-Git-Tag: v2.21-rc1~194^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ba64bbd224ee65122c47d78629ebf231de0c01e9;p=thirdparty%2Futil-linux.git

ldattach: add default case to switches

The warnings bellow are about impossible case, so makign abort() as
default seems correct.

ldattach.c:305:2: warning: switch missing default case [-Wswitch-default]
ldattach.c:313:2: warning: switch missing default case [-Wswitch-default]
ldattach.c:321:2: warning: switch missing default case [-Wswitch-default]

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---

diff --git a/sys-utils/ldattach.c b/sys-utils/ldattach.c
index e05cefef62..d331413fd7 100644
--- a/sys-utils/ldattach.c
+++ b/sys-utils/ldattach.c
@@ -309,6 +309,10 @@ int main(int argc, char **argv)
 	case '2':
 		ts.c_cflag |= CSTOPB;
 		break;
+	case '-':
+		break;
+	default:
+		abort();
 	}
 	switch (bits) {
 	case '7':
@@ -317,6 +321,10 @@ int main(int argc, char **argv)
 	case '8':
 		ts.c_cflag = (ts.c_cflag & ~CSIZE) | CS8;
 		break;
+	case '-':
+		break;
+	default:
+		abort();
 	}
 	switch (parity) {
 	case 'n':
@@ -329,6 +337,10 @@ int main(int argc, char **argv)
 	case 'o':
 		ts.c_cflag |= (PARENB | PARODD);
 		break;
+	case '-':
+		break;
+	default:
+		abort();
 	}
 
 	ts.c_cflag |= CREAD;	/* just to be on the safe side */