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authorDan Carpenter <error27@gmail.com>2011-03-14 12:35:31 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2011-03-14 11:47:59 -0700
commite278913c3c70dea6302d99f5f0ee4961e09970b6 (patch)
tree918f233bbb1ee842ac313de1e5113dc4b39b1e72 /drivers/staging/crystalhd
parenta3b6ff03527247c81eab37d95b7fb36e7eda1939 (diff)
downloadlinaro-lsk-e278913c3c70dea6302d99f5f0ee4961e09970b6.tar.gz
Staging: crystalhd: don't waste the last char of buffer
pinfo->name is a 32 char buffer. In the original code, the last char wasn't fully utilized. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/crystalhd')
-rw-r--r--drivers/staging/crystalhd/crystalhd_lnx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/crystalhd/crystalhd_lnx.c b/drivers/staging/crystalhd/crystalhd_lnx.c
index 9a6b650cd60..c1ee24c9831 100644
--- a/drivers/staging/crystalhd/crystalhd_lnx.c
+++ b/drivers/staging/crystalhd/crystalhd_lnx.c
@@ -562,7 +562,7 @@ static int __devinit chd_dec_pci_probe(struct pci_dev *pdev,
return rc;
}
- snprintf(pinfo->name, 31, "crystalhd_pci_e:%d:%d:%d",
+ snprintf(pinfo->name, sizeof(pinfo->name), "crystalhd_pci_e:%d:%d:%d",
pdev->bus->number, PCI_SLOT(pdev->devfn),
PCI_FUNC(pdev->devfn));