From 1f39e5556fc0418ac6d1bd8531a91c94836a6350 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Wed, 5 Oct 2011 11:50:47 +0200 Subject: [PATCH] Fix warnings about unused fwrite() return value Signed-off-by: Jens Axboe --- client.c | 3 ++- log.c | 7 +++++-- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/client.c b/client.c index d538e8ab..01f64086 100644 --- a/client.c +++ b/client.c @@ -491,10 +491,11 @@ static int handle_client(struct fio_client *client, int one) break; case FIO_NET_CMD_TEXT: { const char *buf = (const char *) cmd->payload; + int fio_unused ret; if (!client->skip_newline) fprintf(f_out, "Client <%s>: ", client->hostname); - fwrite(buf, cmd->pdu_len, 1, f_out); + ret = fwrite(buf, cmd->pdu_len, 1, f_out); fflush(f_out); client->skip_newline = strchr(buf, '\n') == NULL; free(cmd); diff --git a/log.c b/log.c index ec3ebce4..a16baafc 100644 --- a/log.c +++ b/log.c @@ -68,8 +68,11 @@ int log_err(const char *format, ...) if (is_backend) return fio_server_text_output(buffer, len); else { - if (f_err != stderr) - fwrite(buffer, len, 1, stderr); + if (f_err != stderr) { + int fio_unused ret; + + ret = fwrite(buffer, len, 1, stderr); + } return fwrite(buffer, len, 1, f_err); } -- 2.25.1