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-rw-r--r--src/libsystemd-terminal/subterm.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/libsystemd-terminal/subterm.c b/src/libsystemd-terminal/subterm.c
index 75a25e5590..78efc9d7c0 100644
--- a/src/libsystemd-terminal/subterm.c
+++ b/src/libsystemd-terminal/subterm.c
@@ -117,14 +117,14 @@ static int output_winch(Output *o) {
}
static int output_flush(Output *o) {
- ssize_t len;
+ int r;
if (o->n_obuf < 1)
return 0;
- len = loop_write(o->fd, o->obuf, o->n_obuf, false);
- if (len < 0)
- return log_error_errno(len, "error: cannot write to TTY (%zd): %m", len);
+ r = loop_write(o->fd, o->obuf, o->n_obuf, false);
+ if (r < 0)
+ return log_error_errno(r, "error: cannot write to TTY: %m");
o->n_obuf = 0;