4 files changed, 26 insertions, 20 deletions

diff --git a/drivers/clocksource/cs5535-clockevt.c b/drivers/clocksource/cs5535-clockevt.c
index 27d20fac19d1..b314a999aabe 100644
--- a/drivers/clocksource/cs5535-clockevt.c
+++ b/drivers/clocksource/cs5535-clockevt.c
@@ -21,7 +21,7 @@
 
 #define DRV_NAME "cs5535-clockevt"
 
-static int timer_irq = CONFIG_CS5535_MFGPT_DEFAULT_IRQ;
+static int timer_irq;
 module_param_named(irq, timer_irq, int, 0644);
 MODULE_PARM_DESC(irq, "Which IRQ to use for the clock source MFGPT ticks.");
 
diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c
index 27efe08becbb..578595c4425d 100644
--- a/drivers/clocksource/sh_cmt.c
+++ b/drivers/clocksource/sh_cmt.c
@@ -609,18 +609,13 @@ static int sh_cmt_setup(struct sh_cmt_priv *p, struct platform_device *pdev)
         p->irqaction.handler = sh_cmt_interrupt;
         p->irqaction.dev_id = p;
         p->irqaction.flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL;
-        ret = setup_irq(irq, &p->irqaction);
-        if (ret) {
-                pr_err("sh_cmt: failed to request irq %d\n", irq);
-                goto err1;
-        }
 
         /* get hold of clock */
         p->clk = clk_get(&p->pdev->dev, cfg->clk);
         if (IS_ERR(p->clk)) {
                 pr_err("sh_cmt: cannot get clock \"%s\"\n", cfg->clk);
                 ret = PTR_ERR(p->clk);
-                goto err2;
+                goto err1;
         }
 
         if (resource_size(res) == 6) {
@@ -633,14 +628,25 @@ static int sh_cmt_setup(struct sh_cmt_priv *p, struct platform_device *pdev)
                 p->clear_bits = ~0xc000;
         }
 
-        return sh_cmt_register(p, cfg->name,
-                               cfg->clockevent_rating,
-                               cfg->clocksource_rating);
- err2:
-        remove_irq(irq, &p->irqaction);
- err1:
+        ret = sh_cmt_register(p, cfg->name,
+                              cfg->clockevent_rating,
+                              cfg->clocksource_rating);
+        if (ret) {
+                pr_err("sh_cmt: registration failed\n");
+                goto err1;
+        }
+
+        ret = setup_irq(irq, &p->irqaction);
+        if (ret) {
+                pr_err("sh_cmt: failed to request irq %d\n", irq);
+                goto err1;
+        }
+
+        return 0;
+
+err1:
         iounmap(p->mapbase);
- err0:
+err0:
         return ret;
 }
 
diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c
index 973e714d6051..4c8a759e60cd 100644
--- a/drivers/clocksource/sh_mtu2.c
+++ b/drivers/clocksource/sh_mtu2.c
@@ -221,15 +221,15 @@ static void sh_mtu2_register_clockevent(struct sh_mtu2_priv *p,
         ced->cpumask = cpumask_of(0);
         ced->set_mode = sh_mtu2_clock_event_mode;
 
+        pr_info("sh_mtu2: %s used for clock events\n", ced->name);
+        clockevents_register_device(ced);
+
         ret = setup_irq(p->irqaction.irq, &p->irqaction);
         if (ret) {
                 pr_err("sh_mtu2: failed to request irq %d\n",
                        p->irqaction.irq);
                 return;
         }
-
-        pr_info("sh_mtu2: %s used for clock events\n", ced->name);
-        clockevents_register_device(ced);
 }
 
 static int sh_mtu2_register(struct sh_mtu2_priv *p, char *name,
diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c
index 93c2322feab7..961f5b5ef6a3 100644
--- a/drivers/clocksource/sh_tmu.c
+++ b/drivers/clocksource/sh_tmu.c
@@ -323,15 +323,15 @@ static void sh_tmu_register_clockevent(struct sh_tmu_priv *p,
         ced->set_next_event = sh_tmu_clock_event_next;
         ced->set_mode = sh_tmu_clock_event_mode;
 
+        pr_info("sh_tmu: %s used for clock events\n", ced->name);
+        clockevents_register_device(ced);
+
         ret = setup_irq(p->irqaction.irq, &p->irqaction);
         if (ret) {
                 pr_err("sh_tmu: failed to request irq %d\n",
                        p->irqaction.irq);
                 return;
         }
-
-        pr_info("sh_tmu: %s used for clock events\n", ced->name);
-        clockevents_register_device(ced);
 }
 
 static int sh_tmu_register(struct sh_tmu_priv *p, char *name,