From: Brendan Le Foll <brendan.le.foll@intel.com>
Date: Mon, 21 Dec 2015 15:37:37 +0000 (+0000)
Subject: iio.c: Fix leaking filedescriptor on read error
X-Git-Tag: v0.9.0~5
X-Git-Url: http://review.tizen.org/git/?p=contrib%2Fmraa.git;a=commitdiff_plain;h=15e400eaf2723058d2d3f53b68ddebdc04de6d66

iio.c: Fix leaking filedescriptor on read error

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
---

diff --git a/src/iio/iio.c b/src/iio/iio.c
index 365221b..1aee9fe 100644
--- a/src/iio/iio.c
+++ b/src/iio/iio.c
@@ -111,6 +111,7 @@ mraa_iio_get_channel_data(mraa_iio_context dev)
             fd = open(buf, O_RDONLY);
             if (fd != -1) {
                 if (read(fd, readbuf, 2 * sizeof(char)) != 2) {
+                    close(fd);
                     break;
                 }
                 chan_num = ((int) strtol(readbuf, NULL, 10));