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authorDan Carpenter <dan.carpenter@oracle.com>2014-03-01 10:51:36 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-03-11 15:54:49 -0300
commitf8817c9ea1f44aca9f342c6a314da4eb64ba0cb4 (patch)
tree5251db26bd02facb5a62bfb3ead92ed9bd5cf0d6 /drivers/media/pci/ttpci/av7110_hw.c
parent46b35083ce24c1a2a721df605815978f75ca3b66 (diff)
[media] av7110_hw: fix a sanity check in av7110_fw_cmd()
ARRAY_SIZE(buf) (8 elements) was intended instead of sizeof(buf) (16 bytes). But this is just a sanity check and the callers always pass valid values so this doesn't cause a problem. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/pci/ttpci/av7110_hw.c')
-rw-r--r--drivers/media/pci/ttpci/av7110_hw.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/ttpci/av7110_hw.c b/drivers/media/pci/ttpci/av7110_hw.c
index 6299d5dadb82..300bd3c94738 100644
--- a/drivers/media/pci/ttpci/av7110_hw.c
+++ b/drivers/media/pci/ttpci/av7110_hw.c
@@ -501,7 +501,7 @@ int av7110_fw_cmd(struct av7110 *av7110, int type, int com, int num, ...)
// dprintk(4, "%p\n", av7110);
- if (2 + num > sizeof(buf)) {
+ if (2 + num > ARRAY_SIZE(buf)) {
printk(KERN_WARNING
"%s: %s len=%d is too big!\n",
KBUILD_MODNAME, __func__, num);

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