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fs/driver/fs_blockproxy.c: Fix an error handling

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Found by clang-check:

driver/fs_blockproxy.c:202:7: warning: Value stored to 'ret' is never read
      ret = -errno;
      ^     ~~~~~~
1 warning generated.
This commit is contained in:
YAMAMOTO Takashi 2020-07-30 11:24:53 +09:00 committed by Brennan Ashton
parent b330b3ac0c
commit 9dcc6f6da6
1 changed files with 1 additions and 0 deletions
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fs/driver/fs_blockproxy.c
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@ -201,6 +201,7 @@ int block_proxy(FAR const char *blkdev, int oflags)
{
ret = -errno;
ferr("ERROR: Failed to unlink %s: %d\n", chardev, ret);
goto errout_with_chardev;
}
/* Free the allocate character driver name and return the open file