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V4L/DVB (5949): s5h1409: use ARRAY_SIZE macro when appropriate

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Use ARRAY_SIZE macro already defined in kernel.h

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Michael Krufky 2007-03-21 12:03:23 -03:00 committed by Mauro Carvalho Chehab
parent 89885558ad
commit a45c92756e
1 changed files with 4 additions and 4 deletions
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8
drivers/media/dvb/frontends/s5h1409.c
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@ -476,7 +476,7 @@ static int s5h1409_init (struct dvb_frontend* fe)
s5h1409_sleep(fe, 0);
s5h1409_register_reset(fe);
for (i=0; i<sizeof(init_tab) / sizeof (struct init_tab); i++)
for (i=0; i < ARRAY_SIZE(init_tab); i++)
s5h1409_writereg(state, init_tab[i].reg, init_tab[i].data);
/* The datasheet says that after initialisation, VSB is default */
@ -542,7 +542,7 @@ static int s5h1409_qam256_lookup_snr(struct dvb_frontend* fe, u16* snr, u16 v)
int i, ret = -EINVAL;
dprintk("%s()\n", __FUNCTION__);
for (i=0; i<sizeof(qam256_snr_tab) / (sizeof(struct qam256_snr_tab)); i++) {
for (i=0; i < ARRAY_SIZE(qam256_snr_tab); i++) {
if (v < qam256_snr_tab[i].val) {
*snr = qam256_snr_tab[i].data;
ret = 0;
@ -557,7 +557,7 @@ static int s5h1409_qam64_lookup_snr(struct dvb_frontend* fe, u16* snr, u16 v)
int i, ret = -EINVAL;
dprintk("%s()\n", __FUNCTION__);
for (i=0; i<sizeof(qam64_snr_tab) / (sizeof(struct qam64_snr_tab)); i++) {
for (i=0; i < ARRAY_SIZE(qam64_snr_tab); i++) {
if (v < qam64_snr_tab[i].val) {
*snr = qam64_snr_tab[i].data;
ret = 0;
@ -572,7 +572,7 @@ static int s5h1409_vsb_lookup_snr(struct dvb_frontend* fe, u16* snr, u16 v)
int i, ret = -EINVAL;
dprintk("%s()\n", __FUNCTION__);
for (i=0; i<sizeof(vsb_snr_tab) / (sizeof(struct vsb_snr_tab)); i++) {
for (i=0; i < ARRAY_SIZE(vsb_snr_tab); i++) {
if (v > vsb_snr_tab[i].val) {
*snr = vsb_snr_tab[i].data;
ret = 0;