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Remove unused variable serial from tcfinal().

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This commit is contained in:
Petter Reinholdtsen
2014-02-07 06:55:53 +00:00
parent b547736c2c
commit fb143cdcb9
1 changed files with 1 additions and 2 deletions
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3
src/sulogin.c
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@@ -228,12 +228,11 @@ setattr:
static static
void tcfinal(struct console *con) void tcfinal(struct console *con)
{ {
int serial;
struct termios *tio = &con->tio; struct termios *tio = &con->tio;
int fd = con->fd; int fd = con->fd;
/* Expected error */ /* Expected error */
serial = errno = 0; errno = 0;
if ((con->flags & CON_SERIAL) == 0) { if ((con->flags & CON_SERIAL) == 0) {
#ifdef __linux__ #ifdef __linux__