[dpdk-stable] [PATCH] app/test-compress-perf: fix reliance on integer endianness
Tomasz Jozwiak
tomaszx.jozwiak at intel.com
Mon May 20 15:26:04 CEST 2019
This patch fixes coverity issue:
Reliance on integer endianness (INCOMPATIBLE_CAST)
in parse_window_sz function.
Coverity issue: 328524
Fixes: e0b6287c035d ("app/compress-perf: add parser")
Cc: stable at dpdk.org
Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak at intel.com>
---
app/test-compress-perf/comp_perf_options_parse.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/app/test-compress-perf/comp_perf_options_parse.c b/app/test-compress-perf/comp_perf_options_parse.c
index 2fb6fb4..56ca580 100644
--- a/app/test-compress-perf/comp_perf_options_parse.c
+++ b/app/test-compress-perf/comp_perf_options_parse.c
@@ -364,13 +364,15 @@ 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;
}
--
2.7.4
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