From: Artur Trybula <arturx.trybula@intel.com>
Date: Tue, 4 Jun 2019 12:41:01 +0000 (+0200)
Subject: app/compress-perf: fix reliance on integer endianness
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=1f04178dd583ed18269bdd2ef81fc28515fbc6cc;p=dpdk.git

app/compress-perf: fix reliance on integer endianness

Reliance on integer endianness (INCOMPATIBLE_CAST) in function
*parse_window_sz*.

Coverity issue: 328524
Fixes: e0b6287c035d ("app/compress-perf: add parser")
Cc: stable@dpdk.org

Signed-off-by: Artur Trybula <arturx.trybula@intel.com>
Acked-by: Shally Verma <shallyv@marvell.com>
---

diff --git a/app/test-compress-perf/comp_perf_options_parse.c b/app/test-compress-perf/comp_perf_options_parse.c
index 2fb6fb48a5..a7a8c1f9e6 100644
--- a/app/test-compress-perf/comp_perf_options_parse.c
+++ b/app/test-compress-perf/comp_perf_options_parse.c
@@ -364,12 +364,14 @@ parse_max_num_sgl_segs(struct comp_test_data *test_data, const char *arg)
 static int
 parse_window_sz(struct comp_test_data *test_data, const char *arg)
 {
-	int ret = parse_uint16_t((uint16_t *)&test_data->window_sz, arg);
+	uint16_t tmp;
+	int ret = parse_uint16_t(&tmp, arg);
 
 	if (ret) {
 		RTE_LOG(ERR, USER1, "Failed to parse window size\n");
 		return -1;
 	}
+	test_data->window_sz = (int)tmp;
 
 	return 0;
 }