From 570b558955690f8f78f89508faa5804ce8125dd7 Mon Sep 17 00:00:00 2001 From: Ryan Long Date: Tue, 2 Mar 2021 13:01:43 -0500 Subject: gr_leon4_n2x.c: Fix Unchecked return value from library (CID #1399767) CID 1399767: Unchecked return value error from library in gr_cpci_leon4_n2x_init1(). Closes #4285 --- bsps/sparc/shared/pci/gr_leon4_n2x.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'bsps') diff --git a/bsps/sparc/shared/pci/gr_leon4_n2x.c b/bsps/sparc/shared/pci/gr_leon4_n2x.c index 9baf73e2e0..af7a5d7ec3 100644 --- a/bsps/sparc/shared/pci/gr_leon4_n2x.c +++ b/bsps/sparc/shared/pci/gr_leon4_n2x.c @@ -478,6 +478,7 @@ int gr_cpci_leon4_n2x_init1(struct drvmgr_dev *dev) int status, i; union drvmgr_key_value *value; int resources_cnt; + int sc; priv = dev->priv; if (!priv) @@ -494,7 +495,8 @@ int gr_cpci_leon4_n2x_init1(struct drvmgr_dev *dev) strcpy(priv->prefix, "/dev/leon4n2x0"); priv->prefix[13] += 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[14] = '/'; priv->prefix[15] = '\0'; -- cgit v1.2.3