ipwireless: Constify buffer variables
ipwireless: Constify buffer variables
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/char/pcmcia/ipwireless/tty.c b/drivers/char/pcmcia/ipwireless/tty.c
index 42f3815..b141450 100644
--- a/drivers/char/pcmcia/ipwireless/tty.c
+++ b/drivers/char/pcmcia/ipwireless/tty.c
@@ -259,7 +259,7 @@
}
ret = ipwireless_send_packet(tty->hardware, IPW_CHANNEL_RAS,
- (unsigned char *) buf, count,
+ buf, count,
ipw_write_packet_sent_callback, tty);
if (ret == -1) {
mutex_unlock(&tty->ipw_tty_mutex);