From 7f342e9c61d7932b7b3dd8a0b9c2768fe7ca3436 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Mon, 2 Jul 2018 10:40:28 +0100 Subject: [PATCH] HID: intel-ish-hid: remove redundant variable num_frags Variable num_frags is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'num_frags' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King Signed-off-by: Jiri Kosina --- drivers/hid/intel-ish-hid/ishtp/hbm.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/hid/intel-ish-hid/ishtp/hbm.c b/drivers/hid/intel-ish-hid/ishtp/hbm.c index ae4a69f7f2f4..8b5dd580ceec 100644 --- a/drivers/hid/intel-ish-hid/ishtp/hbm.c +++ b/drivers/hid/intel-ish-hid/ishtp/hbm.c @@ -298,7 +298,6 @@ int ishtp_hbm_cl_flow_control_req(struct ishtp_device *dev, struct ishtp_msg_hdr *ishtp_hdr = &hdr; const size_t len = sizeof(struct hbm_flow_control); int rv; - unsigned int num_frags; unsigned long flags; spin_lock_irqsave(&cl->fc_spinlock, flags); @@ -314,7 +313,6 @@ int ishtp_hbm_cl_flow_control_req(struct ishtp_device *dev, return 0; } - num_frags = cl->recv_msg_num_frags; cl->recv_msg_num_frags = 0; rv = ishtp_write_message(dev, ishtp_hdr, data); -- 2.30.2