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apps/examples/userfs: Add some (unnecessary) checks for NULL pointers.

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This commit is contained in:
Gregory Nutt
2017-11-05 12:31:54 -06:00
parent 568c2638e8
commit 9ce13f74e7
1 changed files with 10 additions and 2 deletions
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12
examples/userfs/userfs_main.c
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@@ -252,7 +252,11 @@ static int ufstest_open(FAR void *volinfo, FAR const char *relpath,
static int ufstest_close(FAR void *volinfo, FAR void *openinfo)
{
free(openinfo);
if (openinfo != NULL)
{
free(openinfo);
}
return OK;
}
@@ -405,7 +409,11 @@ static int ufstest_opendir(FAR void *volinfo, FAR const char *relpath,
static int ufstest_closedir(FAR void *volinfo, FAR void *dir)
{
free(dir);
if (dir != NULL)
{
free(dir);
}
return OK;
}