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Diffstat (limited to 'samples/gpio-pci-idio-16.c')
| -rw-r--r-- | samples/gpio-pci-idio-16.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/samples/gpio-pci-idio-16.c b/samples/gpio-pci-idio-16.c index 4872d3b..b50f407 100644 --- a/samples/gpio-pci-idio-16.c +++ b/samples/gpio-pci-idio-16.c @@ -243,6 +243,9 @@ main(int argc, char *argv[]) ret = vfu_attach_ctx(vfu_ctx); if (ret < 0) { + int _errno = errno; + vfu_destroy_ctx(vfu_ctx); + errno = _errno; err(EXIT_FAILURE, "failed to attach device"); } |