From: Todd Poynor <toddpoynor@google.com>
Date: Fri, 20 Jul 2018 03:49:05 +0000 (-0700)
Subject: staging: gasket: remove unnecessary code in coherent allocator
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ed6e96c7951b85bb5c6a50503baa2fd9bfbb0510;p=openwrt%2Fstaging%2Fblogic.git

staging: gasket: remove unnecessary code in coherent allocator

Remove extraneous statement in gasket_config_coherent_allocator()

Reported-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Zhongze Hu <frankhu@chromium.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/gasket/gasket_ioctl.c b/drivers/staging/gasket/gasket_ioctl.c
index 0c2f85cf5448..d0142ed048a6 100644
--- a/drivers/staging/gasket/gasket_ioctl.c
+++ b/drivers/staging/gasket/gasket_ioctl.c
@@ -420,10 +420,8 @@ static int gasket_config_coherent_allocator(
 	if (ibuf.page_table_index >= gasket_dev->num_page_tables)
 		return -EFAULT;
 
-	if (ibuf.size > PAGE_SIZE * MAX_NUM_COHERENT_PAGES) {
-		ibuf.size = PAGE_SIZE * MAX_NUM_COHERENT_PAGES;
+	if (ibuf.size > PAGE_SIZE * MAX_NUM_COHERENT_PAGES)
 		return -ENOMEM;
-	}
 
 	if (ibuf.enable == 0) {
 		ret = gasket_free_coherent_memory(