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qemu-ga: Remove unreachable code after g_error 

Report from smatch:
qemu-ga.c:117 register_signal_handlers(11) info: ignoring unreachable code.
qemu-ga.c:122 register_signal_handlers(16) info: ignoring unreachable code.

g_error calls abort which terminates the program.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
(cherry picked from commit b548828862)

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
This commit is contained in:
Stefan Weil 2012-09-01 09:34:15 +02:00 committed by Michael Roth
parent b79ba45af1
commit 907a34c9d7
1 changed files with 0 additions and 2 deletions
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qemu-ga.c
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@ -114,12 +114,10 @@ static gboolean register_signal_handlers(void)
ret = sigaction(SIGINT, &sigact, NULL); ret = sigaction(SIGINT, &sigact, NULL);
if (ret == -1) { if (ret == -1) {
g_error("error configuring signal handler: %s", strerror(errno)); g_error("error configuring signal handler: %s", strerror(errno));
return false;
} }
ret = sigaction(SIGTERM, &sigact, NULL); ret = sigaction(SIGTERM, &sigact, NULL);
if (ret == -1) { if (ret == -1) {
g_error("error configuring signal handler: %s", strerror(errno)); g_error("error configuring signal handler: %s", strerror(errno));
return false;
} }
return true; return true;