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V4L/DVB (5479): Use ARRAY_SIZE instead of a magic number 

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Mauro Carvalho Chehab 2007-03-29 08:42:30 -03:00
parent 5b9c4e6dbb
commit 53c4e9551c
5 changed files with 6 additions and 5 deletions
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2
drivers/media/video/bt8xx/bttv-i2c.c
View File

@ -412,7 +412,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c)
unsigned char buf;
int i,rc;
for (i = 0; i < 128; i++) {
for (i = 0; i < ARRAY_SIZE(i2c_devs); i++) {
c->addr = i;
rc = i2c_master_recv(c,&buf,0);
if (rc < 0)

3
drivers/media/video/cx88/cx88-i2c.c
View File

@ -1,3 +1,4 @@
/*
cx88-i2c.c -- all the i2c code is here
@ -195,7 +196,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c)
unsigned char buf;
int i,rc;
for (i = 0; i < 128; i++) {
for (i = 0; i < ARRAY_SIZE(i2c_devs); i++) {
c->addr = i;
rc = i2c_master_recv(c,&buf,0);
if (rc < 0)

2
drivers/media/video/em28xx/em28xx-i2c.c
View File

@ -523,7 +523,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c)
unsigned char buf;
int i, rc;
for (i = 0; i < 128; i++) {
for (i = 0; i < ARRAY_SIZE(i2c_devs); i++) {
c->addr = i;
rc = i2c_master_recv(c, &buf, 0);
if (rc < 0)

2
drivers/media/video/ir-kbd-i2c.c
View File

@ -173,7 +173,7 @@ static int get_key_pinnacle(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw,
return -EIO;
}
for (start = 0; start<4; start++) {
for (start = 0; start < ARRAY_SIZE(b); start++) {
if (b[start] == marker) {
code=b[(start+parity_offset+1)%4];
parity=b[(start+parity_offset)%4];

2
drivers/media/video/saa7134/saa7134-i2c.c
View File

@ -447,7 +447,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c)
unsigned char buf;
int i,rc;
for (i = 0; i < 128; i++) {
for (i = 0; i < ARRAY_SIZE(i2c_devs); i++) {
c->addr = i;
rc = i2c_master_recv(c,&buf,0);
if (rc < 0)