From 22d7e4f1e490a9ca35d4deeb56eaa7e80f4edf37 Mon Sep 17 00:00:00 2001
From: Jonas Zimmermann <post@jonaszimmermann.de>
Date: Sat, 3 Jun 2017 22:23:24 -0400
Subject: [PATCH] Free xferptr in any case

---
 spidev_module.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spidev_module.c b/spidev_module.c
index 68712cb..3978f17 100644
--- a/spidev_module.c
+++ b/spidev_module.c
@@ -304,9 +304,9 @@ SpiDev_xfer(SpiDevObject *self, PyObject *args)
 	}
 
 	status = ioctl(self->fd, SPI_IOC_MESSAGE(len), xferptr);
+	free(xferptr);
 	if (status < 0) {
 		PyErr_SetFromErrno(PyExc_IOError);
-		free(xferptr);
 		free(txbuf);
 		free(rxbuf);
 		return NULL;