lib: fix flags validation on acq_flush()

Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

lib: fix flags validation on acq_flush()
Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
a0ea8608 · Federico Vaga · e1bedd66 · a0ea8608
Commit a0ea8608 authored Aug 08, 2019 by Federico Vaga
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route.c lib/route.c +1 -1

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--- a/lib/route.c
+++ b/lib/route.c
@@ -265,7 +265,7 @@ int adc_acq_flush(struct adc_dev *dev, unsigned int flags)
 		return -1;
 	}

-	if (flags & ADC_FLUSH_F_ALL) {
+	if (flags & ~ADC_FLUSH_F_ALL) {
 		errno = ADC_ENOFLAGS;
 		return -1;
 	}