Commit f93cf038 authored by Kirk Lapray's avatar Kirk Lapray Committed by Linus Torvalds
Browse files

[PATCH] dvb: Remove status check from nxt200x_readreg_multibyte 



Remove status check from nxt200x_readreg_multibyte, it really shouldn't be
necessary.

Signed-off-by: default avatarKirk Lapray <kirk.lapray@gmail.com>
Signed-off-by: default avatarMichael Krufky <mkrufky@m1k.net>
Cc: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent b3967d6c

drivers/media/dvb/frontends/nxt200x.c

+4 −14
Original line number Diff line number Diff line
@@ -239,26 +239,16 @@ static int nxt200x_readreg_multibyte (struct nxt200x_state* state, u8 reg, u8* d 
			buf = 0x80;

			nxt200x_writebytes(state, 0x21, &buf, 1);



			/* read status */

			nxt200x_readbytes(state, 0x21, &buf, 1);



			if (buf == 0)

			{

			/* read the actual data */

			for(i = 0; i < len; i++) {

				nxt200x_readbytes(state, 0x36 + i, &data[i], 1);

			}

			return 0;

			}

			break;

		default:

			return -EINVAL;

			break;

	}



	printk(KERN_WARNING "nxt200x: Error reading multireg register 0x%02X\n",reg);



	return 0;

}



static void nxt200x_microcontroller_stop (struct nxt200x_state* state)