From 09d811b8a587b44556a6fea240ac636815d0295a Mon Sep 17 00:00:00 2001 From: Ryan Long Date: Fri, 12 Mar 2021 15:56:03 -0500 Subject: fastlz.c: Unused value (CID #1399751) CID 1399751: Unused value in fastlz2_compress(). Closes #4341 --- cpukit/libdl/fastlz.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/cpukit/libdl/fastlz.c b/cpukit/libdl/fastlz.c index 3c9d6f6f86..7257c98b7e 100644 --- a/cpukit/libdl/fastlz.c +++ b/cpukit/libdl/fastlz.c @@ -219,7 +219,15 @@ static FASTLZ_INLINE int FASTLZ_COMPRESSOR(const void* input, int length, void* if(ip[0] == ip[-1] && FASTLZ_READU16(ip-1)==FASTLZ_READU16(ip+1)) { distance = 1; - ip += 3; + #ifndef __rtems__ + /* + * ip is assigned a value here, but is immediately assigned another + * value when it goes to match (line 269). The value that was initially + * assigned is not used, and this results in a Coverity issue. See CID + * 1399751 + */ + ip += 3; + #endif ref = anchor - 1 + 3; goto match; } -- cgit v1.2.3