diff options
| author | Matthias Schwarzott <zzam@gentoo.org> | 2010-11-07 10:57:13 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-17 15:14:04 -0800 |
| commit | d3de94dc3136848af914d94108c919e2c474c3b8 (patch) | |
| tree | 8da7b0cb144344f275c20135c1018959f17bd633 | |
| parent | 0ed0074aa8b433a8adbe4d2306d62979dd8d5c17 (diff) | |
IX2505V: i2c transfer error code ignored
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>
| -rw-r--r-- | drivers/media/dvb/frontends/ix2505v.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/ix2505v.c b/drivers/media/dvb/frontends/ix2505v.c index 55f2eba7bc9..6360c681ded 100644 --- a/drivers/media/dvb/frontends/ix2505v.c +++ b/drivers/media/dvb/frontends/ix2505v.c @@ -72,7 +72,7 @@ static int ix2505v_read_status_reg(struct ix2505v_state *state) 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) |