X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibsystemd-terminal%2Fsubterm.c;h=75a25e5590e3ada98ee3e0ca23784fa6efe9e106;hb=be795898c0d2fa21e3389b89793dcd45c47f8b9f;hp=f2651b24ac3759a148a3d623ad7bc3b1b8c56f0d;hpb=56f64d95763a799ba4475daf44d8e9f72a1bd474;p=elogind.git diff --git a/src/libsystemd-terminal/subterm.c b/src/libsystemd-terminal/subterm.c index f2651b24a..75a25e559 100644 --- a/src/libsystemd-terminal/subterm.c +++ b/src/libsystemd-terminal/subterm.c @@ -102,10 +102,8 @@ static int output_winch(Output *o) { assert_return(o, -EINVAL); r = ioctl(o->fd, TIOCGWINSZ, &wsz); - if (r < 0) { - log_error_errno(errno, "error: cannot read window-size: %m"); - return -errno; - } + if (r < 0) + return log_error_errno(errno, "error: cannot read window-size: %m"); if (wsz.ws_col != o->width || wsz.ws_row != o->height) { o->width = wsz.ws_col; @@ -822,16 +820,12 @@ static int terminal_new(Terminal **out, int in_fd, int out_fd) { assert_return(out, -EINVAL); r = tcgetattr(in_fd, &in_attr); - if (r < 0) { - log_error_errno(errno, "error: tcgetattr() (%d): %m", -errno); - return -errno; - } + if (r < 0) + return log_error_errno(errno, "error: tcgetattr() (%d): %m", -errno); r = tcgetattr(out_fd, &out_attr); - if (r < 0) { - log_error_errno(errno, "error: tcgetattr() (%d): %m", -errno); - return -errno; - } + if (r < 0) + return log_error_errno(errno, "error: tcgetattr() (%d): %m", -errno); t = new0(Terminal, 1); if (!t)