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Commit 96ddbf50 authored by David Brownell's avatar David Brownell Committed by Linus Torvalds
Browse files

spidev warning fix 



Git rid of "warning: passing arg 2 of `access_ok' makes pointer from integer
without a cast" reported on SH ...  most architectures use macros in that
test, SH uses inlined functions.

Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 4a2a4da4

drivers/spi/spidev.c

+3 −1
Original line number Diff line number Diff line
@@ -183,7 +183,9 @@ static int spidev_message(struct spidev_data *spidev, 


		if (u_tmp->rx_buf) {

			k_tmp->rx_buf = buf;

			if (!access_ok(VERIFY_WRITE, u_tmp->rx_buf, u_tmp->len))

			if (!access_ok(VERIFY_WRITE, (u8 __user *)

						(ptrdiff_t) u_tmp->rx_buf,

						u_tmp->len))

				goto done;

		}

		if (u_tmp->tx_buf) {