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authorMichal Schmidt <mschmidt@redhat.com>2014-11-28 19:57:32 +0100
committerMichal Schmidt <mschmidt@redhat.com>2014-11-28 19:57:32 +0100
commit4a62c710b62a5a3c7a8a278b810b9d5b5a0c8f4f (patch)
treec7a6228e7151aa74bc8e331694a1e795226550cd /src/libsystemd-terminal/subterm.c
parent56f64d95763a799ba4475daf44d8e9f72a1bd474 (diff)
treewide: another round of simplifications
Using the same scripts as in f647962d64e "treewide: yet more log_*_errno + return simplifications".
Diffstat (limited to 'src/libsystemd-terminal/subterm.c')
-rw-r--r--src/libsystemd-terminal/subterm.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/src/libsystemd-terminal/subterm.c b/src/libsystemd-terminal/subterm.c
index f2651b24ac..75a25e5590 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)