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| author | Ryan Long <ryan.long@oarcorp.com> | 2021-03-02 13:25:53 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel@rtems.org> | 2021-03-05 14:00:07 -0600 |
| commit | f804778881334484724b42335cac5dedaa242ed7 (patch) | |
| tree | f12070b514592d7aa827b4dd33360fb4648ed837 /bsps | |
| parent | gr_tmtc_1553.c: Unchecked return value from library (CID #1399785) (diff) | |
| download | rtems-f804778881334484724b42335cac5dedaa242ed7.tar.bz2 | |
gr_cpci_gr740.c: Unchecked return value from library (CID #1437630)
CID 1437630: Unchecked return value from library in gr_cpci_gr740_init1().
Closes #4290
Diffstat (limited to 'bsps')
| -rw-r--r-- | bsps/sparc/shared/pci/gr_cpci_gr740.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bsps/sparc/shared/pci/gr_cpci_gr740.c b/bsps/sparc/shared/pci/gr_cpci_gr740.c index 95f5b9492e..96cb2196bf 100644 --- a/bsps/sparc/shared/pci/gr_cpci_gr740.c +++ b/bsps/sparc/shared/pci/gr_cpci_gr740.c @@ -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'; |