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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-03-29 08:42:30 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-03-29 08:42:30 -0300 |
| commit | 396451756f52f81a20ee9099408b2b71192dae6f (patch) | |
| tree | d45762b2148e1edb8e129d282bd35528107281d9 /linux | |
| parent | 796a8651acd1759db5223b03bdbfe43f94d7c11e (diff) | |
| download | mediapointer-dvb-s2-396451756f52f81a20ee9099408b2b71192dae6f.tar.gz mediapointer-dvb-s2-396451756f52f81a20ee9099408b2b71192dae6f.tar.bz2 | |
Use ARRAY_SIZE instead of a magic number
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'linux')
| -rw-r--r-- | linux/drivers/media/video/bt8xx/bttv-i2c.c | 2 | ||||
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-i2c.c | 3 | ||||
| -rw-r--r-- | linux/drivers/media/video/em28xx/em28xx-i2c.c | 2 | ||||
| -rw-r--r-- | linux/drivers/media/video/ir-kbd-i2c.c | 2 | ||||
| -rw-r--r-- | linux/drivers/media/video/saa7134/saa7134-i2c.c | 2 |
5 files changed, 6 insertions, 5 deletions
diff --git a/linux/drivers/media/video/bt8xx/bttv-i2c.c b/linux/drivers/media/video/bt8xx/bttv-i2c.c index 68522754a..3f545c610 100644 --- a/linux/drivers/media/video/bt8xx/bttv-i2c.c +++ b/linux/drivers/media/video/bt8xx/bttv-i2c.c @@ -426,7 +426,7 @@ 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/linux/drivers/media/video/cx88/cx88-i2c.c b/linux/drivers/media/video/cx88/cx88-i2c.c index 2f60c957b..30fd0776a 100644 --- a/linux/drivers/media/video/cx88/cx88-i2c.c +++ b/linux/drivers/media/video/cx88/cx88-i2c.c @@ -1,3 +1,4 @@ + /* cx88-i2c.c -- all the i2c code is here @@ -206,7 +207,7 @@ 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/linux/drivers/media/video/em28xx/em28xx-i2c.c b/linux/drivers/media/video/em28xx/em28xx-i2c.c index 4ee4cea10..ceb71f67c 100644 --- a/linux/drivers/media/video/em28xx/em28xx-i2c.c +++ b/linux/drivers/media/video/em28xx/em28xx-i2c.c @@ -544,7 +544,7 @@ 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/linux/drivers/media/video/ir-kbd-i2c.c b/linux/drivers/media/video/ir-kbd-i2c.c index d20bad700..8d0c49782 100644 --- a/linux/drivers/media/video/ir-kbd-i2c.c +++ b/linux/drivers/media/video/ir-kbd-i2c.c @@ -174,7 +174,7 @@ 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/linux/drivers/media/video/saa7134/saa7134-i2c.c b/linux/drivers/media/video/saa7134/saa7134-i2c.c index 1d41abee5..f470c85e7 100644 --- a/linux/drivers/media/video/saa7134/saa7134-i2c.c +++ b/linux/drivers/media/video/saa7134/saa7134-i2c.c @@ -465,7 +465,7 @@ 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) |