diff options
| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-03-29 08:42:30 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-04-27 15:45:12 -0300 |
| commit | 53c4e9551c2930767fcdaa54323616c32ed6e9c6 (patch) | |
| tree | 76ae6b22c77f81e4f36b29ef79cfbd7ca6367ece | |
| parent | 5b9c4e6dbb3204568d4c058af6e34772393ada19 (diff) | |
V4L/DVB (5479): Use ARRAY_SIZE instead of a magic number
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| -rw-r--r-- | drivers/media/video/bt8xx/bttv-i2c.c | 2 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-i2c.c | 3 | ||||
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-i2c.c | 2 | ||||
| -rw-r--r-- | drivers/media/video/ir-kbd-i2c.c | 2 | ||||
| -rw-r--r-- | drivers/media/video/saa7134/saa7134-i2c.c | 2 |
5 files changed, 6 insertions, 5 deletions
diff --git a/drivers/media/video/bt8xx/bttv-i2c.c b/drivers/media/video/bt8xx/bttv-i2c.c index 62b873076e0..0dfa49b6641 100644 --- a/drivers/media/video/bt8xx/bttv-i2c.c +++ b/drivers/media/video/bt8xx/bttv-i2c.c @@ -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) diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c index 9830d5c4392..7919a1f9da0 100644 --- a/drivers/media/video/cx88/cx88-i2c.c +++ b/drivers/media/video/cx88/cx88-i2c.c @@ -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) diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c index d829d8f8c1f..563a8319e60 100644 --- a/drivers/media/video/em28xx/em28xx-i2c.c +++ b/drivers/media/video/em28xx/em28xx-i2c.c @@ -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) diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c index 210582d420f..ed92b6f7187 100644 --- a/drivers/media/video/ir-kbd-i2c.c +++ b/drivers/media/video/ir-kbd-i2c.c @@ -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]; diff --git a/drivers/media/video/saa7134/saa7134-i2c.c b/drivers/media/video/saa7134/saa7134-i2c.c index 4e8d6c94ea6..1cb8c709ca9 100644 --- a/drivers/media/video/saa7134/saa7134-i2c.c +++ b/drivers/media/video/saa7134/saa7134-i2c.c @@ -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) |