[085/272] [media] IX2505V: i2c transfer error code ignored

Greg KH
2011-02-16T01:38:44Z

From: Matthias Schwarzott <zzam@gentoo.org>

commit 13d28e4917fb6cf6898e8998f01ab83b3f468aeb upstream.

It seems that ix2505v driver ignores a i2c error in ix2505v_read_status_reg.
This looks like a typing error using (ret = 1) instead of correct (ret == 1).

Acked-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
drivers/media/dvb/frontends/ix2505v.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/media/dvb/frontends/ix2505v.c
+++ b/drivers/media/dvb/frontends/ix2505v.c
@@ -72,7 +72,7 @@ static int ix2505v_read_status_reg(struc
ret = i2c_transfer(state->i2c, msg, 1);
deb_i2c("Read %s ", __func__);

- return (ret = 1) ? (int) b2[0] : -1;
+ return (ret == 1) ? (int) b2[0] : -1;
}

static int ix2505v_write(struct ix2505v_state *state, u8 buf[], u8 count)