From: Shivani Bhardwaj <shivanib134@gmail.com>
Date: Fri, 16 Oct 2015 16:08:34 +0000 (+0530)
Subject: Staging: fbtft: fb_agm1264k-fl: Remove unnecessary cast
X-Git-Tag: firefly_0821_release~176^2~802^2~553
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=193ef315246df696e3d51e07745c04525c4919db;p=firefly-linux-kernel-4.4.55.git

Staging: fbtft: fb_agm1264k-fl: Remove unnecessary cast

Remove explicit typecast from variables as compiler can typecast
implicitly.
Semantic patch used:

@@
type T;
T e;
identifier x;
@@

* T x = (T)e;

Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/fbtft/fb_agm1264k-fl.c b/drivers/staging/fbtft/fb_agm1264k-fl.c
index 19f6136eb310..2a50cf957101 100644
--- a/drivers/staging/fbtft/fb_agm1264k-fl.c
+++ b/drivers/staging/fbtft/fb_agm1264k-fl.c
@@ -177,7 +177,7 @@ static void write_reg8_bus8(struct fbtft_par *par, int len, ...)
 {
 	va_list args;
 	int i, ret;
-	u8 *buf = (u8 *)par->buf;
+	u8 *buf = par->buf;
 
 	if (unlikely(par->debug & DEBUG_WRITE_REGISTER)) {
 		va_start(args, len);