Fixes gcc '-Wunused-but-set-variable' warning:
fs/io_uring.c: In function io_ring_submit:
fs/io_uring.c:2279:7: warning: variable ret set but not used [-Wunused-but-set-variable]
It's not used since commit f3fafe4103bd ("io_uring: add support for sqe links")
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
fs/io_uring.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 8ef9d8d3c88b..e2bbd227ab2a 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -2276,7 +2276,6 @@ static int io_ring_submit(struct io_ring_ctx *ctx, unsigned int to_submit)
for (i = 0; i < to_submit; i++) {
struct sqe_submit s;
- int ret;
if (!io_get_sqring(ctx, &s))
break;
@@ -2292,7 +2291,7 @@ static int io_ring_submit(struct io_ring_ctx *ctx, unsigned int to_submit)
s.needs_fixed_file = false;
submit++;
- ret = io_submit_sqe(ctx, &s, statep, &link);
+ io_submit_sqe(ctx, &s, statep, &link);
}
io_commit_sqring(ctx);
--
2.17.1
