tools:iio:iio_utils: move up reset of sysfsfp

In iioutils_get_type() it is logically better fitting to have sysfsfp
assigned zero right after closing it.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c
index c83f4df..7c0abb3 100644 (file)
--- a/tools/iio/iio_utils.c
+++ b/tools/iio/iio_utils.c
@@ -175,10 +175,10 @@ int iioutils_get_type(unsigned *is_signed,
                                goto error_free_filename;
                        }
 
+                       sysfsfp = 0;
                        free(filename);
 
                        filename = 0;
-                       sysfsfp = 0;
                }
 error_close_sysfsfp:
        if (sysfsfp)