From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
v2:
* Remove redundant check. (Chris)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
---
benchmarks/gem_wsim.c | 34 +++++++++++++++++++++-------------
1 file changed, 21 insertions(+), 13 deletions(-)
diff --git a/benchmarks/gem_wsim.c b/benchmarks/gem_wsim.c
index 464314c05697..60b7d32e22d4 100644
--- a/benchmarks/gem_wsim.c
+++ b/benchmarks/gem_wsim.c
@@ -318,6 +318,18 @@ wsim_err(const char *fmt, ...)
} \
}
+static int str_to_engine(const char *str)
+{
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(ring_str_map); i++) {
+ if (!strcasecmp(str, ring_str_map[i]))
+ return i;
+ }
+
+ return -1;
+}
+
static struct workload *
parse_workload(struct w_arg *arg, unsigned int flags, struct workload *app_w)
{
@@ -480,22 +492,18 @@ parse_workload(struct w_arg *arg, unsigned int flags, struct workload *app_w)
}
if ((field = strtok_r(fstart, ".", &fctx)) != NULL) {
- unsigned int old_valid = valid;
-
fstart = NULL;
- for (i = 0; i < ARRAY_SIZE(ring_str_map); i++) {
- if (!strcasecmp(field, ring_str_map[i])) {
- step.engine = i;
- if (step.engine == BCS)
- bcs_used = true;
- valid++;
- break;
- }
- }
-
- check_arg(old_valid == valid,
+ i = str_to_engine(field);
+ check_arg(i < 0,
"Invalid engine id at step %u!\n", nr_steps);
+
+ valid++;
+
+ step.engine = i;
+
+ if (step.engine == BCS)
+ bcs_used = true;
}
if ((field = strtok_r(fstart, ".", &fctx)) != NULL) {
--
2.20.1
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