commit e6fb3193307dc6bd1de9354a7937385e73fd06cb
author Roman Kiryanov <rkir@google.com> Wed Oct 03 10:17:10 2018 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Mon Oct 15 20:36:46 2018 +0200
tree a2d40cda67a6c7228e4afcfb2372c1fb0f5f1bbd
parent 60a6e5233fcbe82a89b5b83b95b5d87e04b3be60

platform: goldfish: pipe: Remove redundant casting

This casting is not required.

Signed-off-by: Roman Kiryanov <rkir@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/platform/goldfish/goldfish_pipe.c

diff --git a/drivers/platform/goldfish/goldfish_pipe.c b/drivers/platform/goldfish/goldfish_pipe.c
index c386aaf..bc431f0 100644
--- a/drivers/platform/goldfish/goldfish_pipe.c
+++ b/drivers/platform/goldfish/goldfish_pipe.c
@@ -925,7 +925,7 @@
 	 *  reading device version back: this allows the host implementation to
 	 *  detect the old driver (if there was no version write before read).
 	 */
-	writel((u32)PIPE_DRIVER_VERSION, dev->base + PIPE_REG_VERSION);
+	writel(PIPE_DRIVER_VERSION, dev->base + PIPE_REG_VERSION);
 	dev->version = readl(dev->base + PIPE_REG_VERSION);
 	if (WARN_ON(dev->version < PIPE_CURRENT_DEVICE_VERSION))
 		return -EINVAL;