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authorHans-Frieder Vogt <hfvogt@gmx.net>2012-07-15 13:56:47 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-07-30 21:55:14 -0300
commitfc4b3fa714fb2a078531bccb501cf2ef8c7f888a (patch)
treed502bfe4a77bfca8061cc25fa71afb2cbda1920c /drivers/media
parent26ff63137c45886169ed102bddd6e90d6c27f00d (diff)
downloadlinux-linaro-stable-fc4b3fa714fb2a078531bccb501cf2ef8c7f888a.tar.gz
[media] rtl2832.c: minor cleanup
The current formulation of the bw_params loop uses the counter j as an index for the first dimension of the bw_params array which is later incremented by the variable i. It is evaluated correctly only, because j is initialized to 0 at the beginning of the loop. I think that explicitly using the index 0 better reflects the intent of the expression. Signed-off-by: Hans-Frieder Vogt <hfvogt@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/dvb/frontends/rtl2832.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/rtl2832.c b/drivers/media/dvb/frontends/rtl2832.c
index 2da592fb38ad..28269ccaeab7 100644
--- a/drivers/media/dvb/frontends/rtl2832.c
+++ b/drivers/media/dvb/frontends/rtl2832.c
@@ -589,7 +589,7 @@ static int rtl2832_set_frontend(struct dvb_frontend *fe)
return -EINVAL;
}
- for (j = 0; j < sizeof(bw_params[j]); j++) {
+ for (j = 0; j < sizeof(bw_params[0]); j++) {
ret = rtl2832_wr_regs(priv, 0x1c+j, 1, &bw_params[i][j], 1);
if (ret)
goto err;