From: Wolfram Sang <redacted>
Date: Sun, 5 Apr 2020 21:24:50 +0000 (+0200)
Subject: Return proper type when sp_get_port_transport() fails
X-Git-Url: http://sigrok.org/gitweb/?a=commitdiff_plain;h=086a4181459ff5723d71a1604ddef058030155dd;hp=086a4181459ff5723d71a1604ddef058030155dd;p=libserialport.git

Return proper type when sp_get_port_transport() fails

The above function must always return an 'enum sp_transport'. So, return
NATIVE if no port is present because its effective meaning within the
API is "you shouldn't call any transport-specific functions for this
port handle".

Fixes bug #1531.

Signed-off-by: Wolfram Sang <redacted>
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