From 4e7bb59d49fb00d4cf13484386d0400783f2c826 Mon Sep 17 00:00:00 2001 From: Kim Lilliestierna XX Date: Mon, 25 Jun 2012 07:49:36 +0000 Subject: [PATCH] caif-hsi: Removed dead code MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Simplify logic and remove dead code. Signed-off-by: Kim Lilliestierna Signed-off-by: Sjur Brændeland Signed-off-by: David S. Miller --- drivers/net/caif/caif_hsi.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c index 1520814c77c..f81f61fb39b 100644 --- a/drivers/net/caif/caif_hsi.c +++ b/drivers/net/caif/caif_hsi.c @@ -680,12 +680,11 @@ static void cfhsi_rx_done(struct cfhsi *cfhsi) if (desc_pld_len < 0) goto out_of_sync; - if (desc_pld_len > 0) + if (desc_pld_len > 0) { rx_len = desc_pld_len; - - if (desc_pld_len > 0 && - (piggy_desc->header & CFHSI_PIGGY_DESC)) - rx_len += CFHSI_DESC_SZ; + if (piggy_desc->header & CFHSI_PIGGY_DESC) + rx_len += CFHSI_DESC_SZ; + } /* * Copy needed information from the piggy-backed @@ -695,8 +694,6 @@ static void cfhsi_rx_done(struct cfhsi *cfhsi) CFHSI_DESC_SHORT_SZ); /* Mark no embedded frame here */ piggy_desc->offset = 0; - if (desc_pld_len == -EPROTO) - goto out_of_sync; } }