diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2012-01-13 00:28:34 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-01-16 08:37:07 -0500 |
| commit | 82033bc52abeb266cb3403e783a276d4a3d6cf9f (patch) | |
| tree | 56b93ce0cca835d99cacaf8ba998a1f3cb8c36f1 /drivers/media | |
| parent | c24e13713762a30f22468ac2c3d053abacb7672d (diff) | |
[media] mb86a20s: fix off by one checks
Clearly ">=" was intended here instead of ">".
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb/frontends/mb86a20s.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c index 7fa3e472cdc..fade566927c 100644 --- a/drivers/media/dvb/frontends/mb86a20s.c +++ b/drivers/media/dvb/frontends/mb86a20s.c | |||
| @@ -402,7 +402,7 @@ static int mb86a20s_get_modulation(struct mb86a20s_state *state, | |||
| 402 | [2] = 0x8e, /* Layer C */ | 402 | [2] = 0x8e, /* Layer C */ |
| 403 | }; | 403 | }; |
| 404 | 404 | ||
| 405 | if (layer > ARRAY_SIZE(reg)) | 405 | if (layer >= ARRAY_SIZE(reg)) |
| 406 | return -EINVAL; | 406 | return -EINVAL; |
| 407 | rc = mb86a20s_writereg(state, 0x6d, reg[layer]); | 407 | rc = mb86a20s_writereg(state, 0x6d, reg[layer]); |
| 408 | if (rc < 0) | 408 | if (rc < 0) |
| @@ -435,7 +435,7 @@ static int mb86a20s_get_fec(struct mb86a20s_state *state, | |||
| 435 | [2] = 0x8f, /* Layer C */ | 435 | [2] = 0x8f, /* Layer C */ |
| 436 | }; | 436 | }; |
| 437 | 437 | ||
| 438 | if (layer > ARRAY_SIZE(reg)) | 438 | if (layer >= ARRAY_SIZE(reg)) |
| 439 | return -EINVAL; | 439 | return -EINVAL; |
| 440 | rc = mb86a20s_writereg(state, 0x6d, reg[layer]); | 440 | rc = mb86a20s_writereg(state, 0x6d, reg[layer]); |
| 441 | if (rc < 0) | 441 | if (rc < 0) |
| @@ -470,7 +470,7 @@ static int mb86a20s_get_interleaving(struct mb86a20s_state *state, | |||
| 470 | [2] = 0x90, /* Layer C */ | 470 | [2] = 0x90, /* Layer C */ |
| 471 | }; | 471 | }; |
| 472 | 472 | ||
| 473 | if (layer > ARRAY_SIZE(reg)) | 473 | if (layer >= ARRAY_SIZE(reg)) |
| 474 | return -EINVAL; | 474 | return -EINVAL; |
| 475 | rc = mb86a20s_writereg(state, 0x6d, reg[layer]); | 475 | rc = mb86a20s_writereg(state, 0x6d, reg[layer]); |
| 476 | if (rc < 0) | 476 | if (rc < 0) |
| @@ -494,7 +494,7 @@ static int mb86a20s_get_segment_count(struct mb86a20s_state *state, | |||
| 494 | [2] = 0x91, /* Layer C */ | 494 | [2] = 0x91, /* Layer C */ |
| 495 | }; | 495 | }; |
| 496 | 496 | ||
| 497 | if (layer > ARRAY_SIZE(reg)) | 497 | if (layer >= ARRAY_SIZE(reg)) |
| 498 | return -EINVAL; | 498 | return -EINVAL; |
| 499 | rc = mb86a20s_writereg(state, 0x6d, reg[layer]); | 499 | rc = mb86a20s_writereg(state, 0x6d, reg[layer]); |
| 500 | if (rc < 0) | 500 | if (rc < 0) |