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Commit 0d586255 authored by Colin Ian King's avatar Colin Ian King Committed by Greg Kroah-Hartman
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staging: fbtft: remove redundant initialization of txbuf16 



txbuf16 is being initialized at declaration time and then later
set to another value without it being read inbetween, hence making
the initialization redundant.  Fix this by setting txbuf16 just
the once. Also clean up some incorrect indentations. Cleans up
clang build warning:

warning: Value stored to 'txbuf16' during its initialization is never read

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c5bf8914

drivers/staging/fbtft/fb_ra8875.c

+5 −5
Original line number Diff line number Diff line
@@ -253,7 +253,7 @@ static void write_reg8_bus8(struct fbtft_par *par, int len, ...) 
static int write_vmem16_bus8(struct fbtft_par *par, size_t offset, size_t len)

{

	u16 *vmem16;

	__be16 *txbuf16 = par->txbuf.buf;

	__be16 *txbuf16;

	size_t remain;

	size_t to_copy;

	size_t tx_array_size;