[PATCH 1/6] sbsa-gwdt: reduce code ident

[Igor Mammedov <imammedo@redhat.com>]

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
---
 hw/watchdog/sbsa_gwdt.c | 38 ++++++++++++++++++++------------------
 1 file changed, 20 insertions(+), 18 deletions(-)

diff --git a/hw/watchdog/sbsa_gwdt.c b/hw/watchdog/sbsa_gwdt.c
index 330a74798a..7cc5609b83 100644
--- a/hw/watchdog/sbsa_gwdt.c
+++ b/hw/watchdog/sbsa_gwdt.c
@@ -105,25 +105,27 @@ static void sbsa_gwdt_update_timer(SBSA_GWDTState *s, WdtRefreshType rtype)
 
     timer_del(s->timer);
 
-    if (s->wcs & SBSA_GWDT_WCS_EN) {
-        /*
-         * Extract the upper 16 bits from woru & 32 bits from worl
-         * registers to construct the 48 bit offset value
-         */
-        timeout = s->woru;
-        timeout <<= 32;
-        timeout |= s->worl;
-        timeout = muldiv64(timeout, NANOSECONDS_PER_SECOND, s->freq);
-        timeout += qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
-
-        if ((rtype == EXPLICIT_REFRESH) || ((rtype == TIMEOUT_REFRESH) &&
-                (!(s->wcs & SBSA_GWDT_WCS_WS0)))) {
-            /* store the current timeout value into compare registers */
-            s->wcvu = timeout >> 32;
-            s->wcvl = timeout;
-        }
-        timer_mod(s->timer, timeout);
+    if (!(s->wcs & SBSA_GWDT_WCS_EN)) {
+        return;
+    }
+
+    /*
+     * Extract the upper 16 bits from woru & 32 bits from worl
+     * registers to construct the 48 bit offset value
+     */
+    timeout = s->woru;
+    timeout <<= 32;
+    timeout |= s->worl;
+    timeout = muldiv64(timeout, NANOSECONDS_PER_SECOND, s->freq);
+    timeout += qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
+
+    if ((rtype == EXPLICIT_REFRESH) || ((rtype == TIMEOUT_REFRESH) &&
+            (!(s->wcs & SBSA_GWDT_WCS_WS0)))) {
+        /* store the current timeout value into compare registers */
+        s->wcvu = timeout >> 32;
+        s->wcvl = timeout;
     }
+    timer_mod(s->timer, timeout);
 }
 
 static void sbsa_gwdt_rwrite(void *opaque, hwaddr offset, uint64_t data,
-- 
2.52.0