CID 1399783: Unchecked return value from library in gr701_init1().
Closes #4288
---
bsps/shared/grlib/pci/gr_701.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/bsps/shared/grlib/pci/gr_701.c b/bsps/shared/grlib/pci/gr_701.c
index c9ac0db..25dc680 100644
--- a/bsps/shared/grlib/pci/gr_701.c
+++ b/bsps/shared/grlib/pci/gr_701.c
@@ -316,6 +316,7 @@ int gr701_init1(struct drvmgr_dev *dev)
struct pci_dev_info *devinfo;
uint32_t bar0, bar1, bar0_size, bar1_size;
int resources_cnt;
+ int sc;
priv = grlib_calloc(1, sizeof(*priv));
if ( !priv )
@@ -330,7 +331,8 @@ int gr701_init1(struct drvmgr_dev *dev)
/* Generate Device prefix */
strcpy(priv->prefix, "/dev/gr701_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';
--
1.8.3.1
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