From: Uwe Hermann <redacted>
Date: Tue, 7 Feb 2017 09:40:29 +0000 (+0100)
Subject: instance.c: Fix a compiler warning.
X-Git-Tag: libsigrokdecode-0.5.0~81
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=9bac00e0b211579935640bb4d6fed988d2d148c4;p=libsigrokdecode.git

instance.c: Fix a compiler warning.

  ../instance.c: In function ‘srd_inst_find_by_id’:
  ../instance.c:485:3: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
     if (di = srd_inst_find_by_id_stack(inst_id, tmp))
     ^~
---

diff --git a/instance.c b/instance.c
index 5b98336..00bc802 100644
--- a/instance.c
+++ b/instance.c
@@ -482,7 +482,7 @@ SRD_API struct srd_decoder_inst *srd_inst_find_by_id(struct srd_session *sess,
 	di = NULL;
 	for (l = sess->di_list; l; l = l->next) {
 		tmp = l->data;
-		if (di = srd_inst_find_by_id_stack(inst_id, tmp))
+		if ((di = srd_inst_find_by_id_stack(inst_id, tmp)) != NULL)
 			break;
 	}