From: Shraddha Barke Date: Wed, 14 Oct 2015 19:28:22 +0000 (+0530) Subject: Staging: lustre: lnet: Remove unnecessary cast on void pointer X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=cca3241628f02fe68ce22a71bbc555d16915e6a8;p=deliverable%2Flinux.git Staging: lustre: lnet: Remove unnecessary cast on void pointer void pointers do not need to be cast to other pointer types. The semantic patch used to find this: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T *)x)->f | - (T *) e ) Signed-off-by: Shraddha Barke Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c index f1799aa1fdad..8989e36091fb 100644 --- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c +++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c @@ -3234,7 +3234,7 @@ kiblnd_cq_completion(struct ib_cq *cq, void *arg) * consuming my CQ I could be called after all completions have * occurred. But in this case, ibc_nrx == 0 && ibc_nsends_posted == 0 * and this CQ is about to be destroyed so I NOOP. */ - kib_conn_t *conn = (kib_conn_t *)arg; + kib_conn_t *conn = arg; struct kib_sched_info *sched = conn->ibc_sched; unsigned long flags;