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gr_cpci_gr740.c: Unchecked return value from library (CID #1437630)

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CID 1437630: Unchecked return value from library in gr_cpci_gr740_init1().

Closes #4290
This commit is contained in:
Ryan Long
2021-03-02 13:25:53 -05:00
committed by Joel Sherrill
parent 5f0a7ceb81
commit f804778881
1 changed files with 3 additions and 1 deletions
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4
bsps/sparc/shared/pci/gr_cpci_gr740.c
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@@ -455,6 +455,7 @@ int gr_cpci_gr740_init1(struct drvmgr_dev *dev)
int status, i;
union drvmgr_key_value *value;
int resources_cnt;
int sc;
priv = dev->priv;
if (!priv)
@@ -471,7 +472,8 @@ int gr_cpci_gr740_init1(struct drvmgr_dev *dev)
strcpy(priv->prefix, "/dev/gr740_0");
priv->prefix[11] += dev->minor_drv;
mkdir(priv->prefix, S_IRWXU | S_IRWXG | S_IRWXO);
sc = mkdir(priv->prefix, S_IRWXU | S_IRWXG | S_IRWXO);
_Assert_Unused_variable_equals(sc, 0);
priv->prefix[12] = '/';
priv->prefix[13] = '\0';