Mirrors_Framework/rtems
1
0
Fork 0
mirror of https://gitlab.rtems.org/rtems/rtos/rtems.git synced 2026-09-24 02:34:50 +08:00
Code Issues Packages Projects Releases Wiki Activity

gr_701.c: Unchecked return value from library (CID #1399783)

Browse Source 
CID 1399783: Unchecked return value from library in gr701_init1().

Closes #4288
This commit is contained in:
Ryan Long
2021-03-05 14:00:06 -06:00
committed by Joel Sherrill
parent 91e38f8a8f
commit 4c0d9c5a57
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bsps/shared/grlib/pci/gr_701.c
+3 -1
View File
@@ -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';