X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=arch%2Fsparc%2Fkernel%2Fleon_kernel.c;h=863a035e80d9ee69d05f29a0afce57e671b5d2f0;hp=d17255a2bbac142be0f3fe3b1e5e4a60d49a363e;hb=5980435b45c75ce52e67565120cc6087b6c30793;hpb=75623437167d9d1ef14acaf6b3fb4ccd38fcbc84

diff --git a/arch/sparc/kernel/leon_kernel.c b/arch/sparc/kernel/leon_kernel.c
index d17255a2bbac..863a035e80d9 100644
--- a/arch/sparc/kernel/leon_kernel.c
+++ b/arch/sparc/kernel/leon_kernel.c
@@ -4,7 +4,6 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
 #include <linux/errno.h>
 #include <linux/mutex.h>
 #include <linux/of.h>
@@ -289,37 +288,37 @@ void __init leon_init_timers(irq_handler_t counter_fn)
 
 	/* Find GPTIMER Timer Registers base address otherwise bail out. */
 	nnp = rootnp;
-	do {
-		np = of_find_node_by_name(nnp, "GAISLER_GPTIMER");
-		if (!np) {
-			np = of_find_node_by_name(nnp, "01_011");
-			if (!np)
-				goto bad;
-		}
 
-		ampopts = 0;
-		pp = of_find_property(np, "ampopts", &len);
-		if (pp) {
-			ampopts = *(int *)pp->value;
-			if (ampopts == 0) {
-				/* Skip this instance, resource already
-				 * allocated by other OS */
-				nnp = np;
-				continue;
-			}
+retry:
+	np = of_find_node_by_name(nnp, "GAISLER_GPTIMER");
+	if (!np) {
+		np = of_find_node_by_name(nnp, "01_011");
+		if (!np)
+			goto bad;
+	}
+
+	ampopts = 0;
+	pp = of_find_property(np, "ampopts", &len);
+	if (pp) {
+		ampopts = *(int *)pp->value;
+		if (ampopts == 0) {
+			/* Skip this instance, resource already
+			 * allocated by other OS */
+			nnp = np;
+			goto retry;
 		}
+	}
+
+	/* Select Timer-Instance on Timer Core. Default is zero */
+	leon3_gptimer_idx = ampopts & 0x7;
 
-		/* Select Timer-Instance on Timer Core. Default is zero */
-		leon3_gptimer_idx = ampopts & 0x7;
-
-		pp = of_find_property(np, "reg", &len);
-		if (pp)
-			leon3_gptimer_regs = *(struct leon3_gptimer_regs_map **)
-						pp->value;
-		pp = of_find_property(np, "interrupts", &len);
-		if (pp)
-			leon3_gptimer_irq = *(unsigned int *)pp->value;
-	} while (0);
+	pp = of_find_property(np, "reg", &len);
+	if (pp)
+		leon3_gptimer_regs = *(struct leon3_gptimer_regs_map **)
+					pp->value;
+	pp = of_find_property(np, "interrupts", &len);
+	if (pp)
+		leon3_gptimer_irq = *(unsigned int *)pp->value;
 
 	if (!(leon3_gptimer_regs && leon3_irqctrl_regs && leon3_gptimer_irq))
 		goto bad;