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authorDan Carpenter <dan.carpenter@oracle.com>2012-01-13 02:28:34 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-01-16 11:37:07 -0200
commit82033bc52abeb266cb3403e783a276d4a3d6cf9f (patch)
tree56b93ce0cca835d99cacaf8ba998a1f3cb8c36f1
parentc24e13713762a30f22468ac2c3d053abacb7672d (diff)
downloadblackbird-op-linux-82033bc52abeb266cb3403e783a276d4a3d6cf9f.tar.gz
blackbird-op-linux-82033bc52abeb266cb3403e783a276d4a3d6cf9f.zip
[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>
-rw-r--r--drivers/media/dvb/frontends/mb86a20s.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c
index 7fa3e472cdca..fade566927c3 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,
[2] = 0x8e, /* Layer C */
};
- if (layer > ARRAY_SIZE(reg))
+ if (layer >= ARRAY_SIZE(reg))
return -EINVAL;
rc = mb86a20s_writereg(state, 0x6d, reg[layer]);
if (rc < 0)
@@ -435,7 +435,7 @@ static int mb86a20s_get_fec(struct mb86a20s_state *state,
[2] = 0x8f, /* Layer C */
};
- if (layer > ARRAY_SIZE(reg))
+ if (layer >= ARRAY_SIZE(reg))
return -EINVAL;
rc = mb86a20s_writereg(state, 0x6d, reg[layer]);
if (rc < 0)
@@ -470,7 +470,7 @@ static int mb86a20s_get_interleaving(struct mb86a20s_state *state,
[2] = 0x90, /* Layer C */
};
- if (layer > ARRAY_SIZE(reg))
+ if (layer >= ARRAY_SIZE(reg))
return -EINVAL;
rc = mb86a20s_writereg(state, 0x6d, reg[layer]);
if (rc < 0)
@@ -494,7 +494,7 @@ static int mb86a20s_get_segment_count(struct mb86a20s_state *state,
[2] = 0x91, /* Layer C */
};
- if (layer > ARRAY_SIZE(reg))
+ if (layer >= ARRAY_SIZE(reg))
return -EINVAL;
rc = mb86a20s_writereg(state, 0x6d, reg[layer]);
if (rc < 0)
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