Staging: fbtft: fb_ssd1331: Remove unnecessary cast

Compiler can typecast variables implicitly so, explicit type cast is not
required and should be removed.
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_ssd1331.c b/drivers/staging/fbtft/fb_ssd1331.c
index 53cb8e9847cf91f5fcfde7eda68dad9dd902f817..bd294f886c5f4f3b42ec4311b3bddbb3ca4a2586 100644 (file)
--- a/drivers/staging/fbtft/fb_ssd1331.c
+++ b/drivers/staging/fbtft/fb_ssd1331.c
@@ -60,7 +60,7 @@ 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);