From: Uwe Hermann <redacted>
Date: Tue, 31 Dec 2013 18:21:04 +0000 (+0100)
Subject: gmc-mh-1x-2x: Fix compiler warning (clang).
X-Git-Tag: libsigrok-0.3.0~356
X-Git-Url: https://sigrok.org/gitweb/?a=commitdiff_plain;h=42f2f8a533e33ab77e737fbd880ef6e06bdb2b93;p=libsigrok.git

gmc-mh-1x-2x: Fix compiler warning (clang).

  CC       libsigrok_hw_gmc_mh_1x_2x_la-protocol.lo
protocol.c:133:32: warning: equality comparison with extraneous
parentheses
      [-Wparentheses-equality]
                        } else if ((devc->scale1000 == 2)) {
                                    ~~~~~~~~~~~~~~~~^~~~
protocol.c:133:32: note: remove extraneous parentheses around the
comparison to
      silence this warning
                        } else if ((devc->scale1000 == 2)) {
                                   ~                ^   ~
---

diff --git a/hardware/gmc-mh-1x-2x/protocol.c b/hardware/gmc-mh-1x-2x/protocol.c
index 2b2b6966..76b804cb 100644
--- a/hardware/gmc-mh-1x-2x/protocol.c
+++ b/hardware/gmc-mh-1x-2x/protocol.c
@@ -130,7 +130,7 @@ static void decode_rs_16(uint8_t rs, struct dev_context *devc)
 				devc->mq = SR_MQ_TEMPERATURE;
 				devc->unit = SR_UNIT_CELSIUS;
 				devc->scale *= 0.01;
-			} else if ((devc->scale1000 == 2)) {
+			} else if (devc->scale1000 == 2) {
 				/* 16I Iso 500/1000V 3 GOhm */
 				devc->scale *= 0.1;
 			}