X-Git-Url: http://git.osdn.net/view?p=uclinux-h8%2Flinux.git;a=blobdiff_plain;f=drivers%2Fclk%2Fat91%2Fclk-system.c;fp=drivers%2Fclk%2Fat91%2Fclk-system.c;h=58008b3e8bc175f8befb8126e99e5f55c57d2176;hp=a76d03fd577be05fe86a95d51092380ab01e4eb1;hb=4322f028477d4c84f12fa9aa21809300855ff953;hpb=9cb1680c20037e54f202956adabc446c499b9b1e

diff --git a/drivers/clk/at91/clk-system.c b/drivers/clk/at91/clk-system.c
index a76d03fd577b..58008b3e8bc1 100644
--- a/drivers/clk/at91/clk-system.c
+++ b/drivers/clk/at91/clk-system.c
@@ -130,13 +130,17 @@ at91_clk_register_system(struct at91_pmc *pmc, const char *name,
 		irq_set_status_flags(sys->irq, IRQ_NOAUTOEN);
 		ret = request_irq(sys->irq, clk_system_irq_handler,
 				IRQF_TRIGGER_HIGH, name, sys);
-		if (ret)
+		if (ret) {
+			kfree(sys);
 			return ERR_PTR(ret);
+		}
 	}
 
 	clk = clk_register(NULL, &sys->hw);
-	if (IS_ERR(clk))
+	if (IS_ERR(clk)) {
+		free_irq(sys->irq, sys);
 		kfree(sys);
+	}
 
 	return clk;
 }