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[PATCH] dvb: Remove status check from nxt200x_readreg_multibyte

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

Signed-off-by: Kirk Lapray <kirk.lapray@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Cc: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Kirk Lapray 2005-11-08 21:35:51 -08:00 committed by Linus Torvalds
parent b3967d6c25
commit f93cf038d5
1 changed files with 4 additions and 14 deletions
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18
drivers/media/dvb/frontends/nxt200x.c
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@ -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;
/* 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)