From: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx> Subject: kernel/relay.c: drop unneeded initialization The variable 'consumed' is initialized with the consumed count but immediately after that the consumed count is updated and assigned to 'consumed' again thus overwriting the previous value. So, drop the unneeded initialization. Link: https://lkml.kernel.org/r/20201005205727.1147-1-sudipm.mukherjee@xxxxxxxxx Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx> Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- kernel/relay.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/kernel/relay.c~kernel-relayc-drop-unneeded-initialization +++ a/kernel/relay.c @@ -1002,7 +1002,7 @@ static int relay_file_read_avail(struct size_t subbuf_size = buf->chan->subbuf_size; size_t n_subbufs = buf->chan->n_subbufs; size_t produced = buf->subbufs_produced; - size_t consumed = buf->subbufs_consumed; + size_t consumed; relay_file_read_consume(buf, 0, 0); _
