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| author | Ryan Long <ryan.long@oarcorp.com> | 2021-03-02 13:05:57 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel@rtems.org> | 2021-03-05 14:00:06 -0600 |
| commit | 17d525b5840418ba134a37c39f230c849f4aec3d (patch) | |
| tree | dc90899392d18d3dc4943a0ae4c448b697059f43 /bsps/shared/grlib | |
| parent | gr_leon4_n2x.c: Fix Unchecked return value from library (CID #1399767) (diff) | |
| download | rtems-17d525b5840418ba134a37c39f230c849f4aec3d.tar.bz2 | |
gr_rasta_tmtc.c: Fix Unchecked return value from library (CID #1399771)
CID 1399771: Unchecked return value from library in gr_rasta_tmtc_init1().
Closes #4286
Diffstat (limited to 'bsps/shared/grlib')
| -rw-r--r-- | bsps/shared/grlib/pci/gr_rasta_tmtc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bsps/shared/grlib/pci/gr_rasta_tmtc.c b/bsps/shared/grlib/pci/gr_rasta_tmtc.c index bef2927926..ccd1df40a6 100644 --- a/bsps/shared/grlib/pci/gr_rasta_tmtc.c +++ b/bsps/shared/grlib/pci/gr_rasta_tmtc.c @@ -574,6 +574,7 @@ int gr_rasta_tmtc_init1(struct drvmgr_dev *dev) uint32_t bar0, bar1, bar0_size, bar1_size; union drvmgr_key_value *value; int resources_cnt; + int sc; priv = dev->priv; if (!priv) @@ -587,7 +588,8 @@ int gr_rasta_tmtc_init1(struct drvmgr_dev *dev) strcpy(priv->prefix, "/dev/rastatmtc0"); priv->prefix[14] += 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[15] = '/'; priv->prefix[16] = '\0'; |