demo: Eliminate unneeded tmp_u64.

[libsigrok.git] / hardware / demo / demo.c

diff --git a/hardware/demo/demo.c b/hardware/demo/demo.c
index c1e1a90721aaf811d62220ec3a9fb2ed1e1976b4..0ecaeff6dea27d26cd211f20570ca5cbc57a9544 100644 (file)
--- a/hardware/demo/demo.c
+++ b/hardware/demo/demo.c
@@ -185,7 +185,6 @@ static int *hw_get_capabilities(void)
 static int hw_set_configuration(int device_index, int capability, void *value)
 {
        int ret;
-       uint64_t *tmp_u64;
        char *stropt;
 
        /* Avoid compiler warnings. */
@@ -195,20 +194,17 @@ static int hw_set_configuration(int device_index, int capability, void *value)
                /* Nothing to do, but must be supported */
                ret = SR_OK;
        } else if (capability == SR_HWCAP_SAMPLERATE) {
-               tmp_u64 = value;
-               cur_samplerate = *tmp_u64;
+               cur_samplerate = *(uint64_t *)value;
                sr_dbg("demo: %s: setting samplerate to %" PRIu64, __func__,
                       cur_samplerate);
                ret = SR_OK;
        } else if (capability == SR_HWCAP_LIMIT_SAMPLES) {
-               tmp_u64 = value;
-               limit_samples = *tmp_u64;
+               limit_samples = *(uint64_t *)value;
                sr_dbg("demo: %s: setting limit_samples to %" PRIu64, __func__,
                       limit_samples);
                ret = SR_OK;
        } else if (capability == SR_HWCAP_LIMIT_MSEC) {
-               tmp_u64 = value;
-               limit_msec = *tmp_u64;
+               limit_msec = *(uint64_t *)value;
                sr_dbg("demo: %s: setting limit_msec to %" PRIu64, __func__,
                       limit_msec);
                ret = SR_OK;