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-rw-r--r--arch/powerpc/boot/dts/akebono.dts6
-rw-r--r--arch/powerpc/boot/simple_alloc.c7
2 files changed, 8 insertions, 5 deletions
diff --git a/arch/powerpc/boot/dts/akebono.dts b/arch/powerpc/boot/dts/akebono.dts
index df18f8dc46..343326c303 100644
--- a/arch/powerpc/boot/dts/akebono.dts
+++ b/arch/powerpc/boot/dts/akebono.dts
@@ -126,7 +126,7 @@
interrupts = <93 2>;
};
- EHCI0: ehci@30010000000 {
+ EHCI0: usb@30010000000 {
compatible = "ibm,476gtr-ehci", "generic-ehci";
reg = <0x300 0x10000000 0x0 0x10000>;
interrupt-parent = <&MPIC>;
@@ -140,14 +140,14 @@
interrupt-parent = <&MPIC>;
};
- OHCI0: ohci@30010010000 {
+ OHCI0: usb@30010010000 {
compatible = "ibm,476gtr-ohci", "generic-ohci";
reg = <0x300 0x10010000 0x0 0x10000>;
interrupt-parent = <&MPIC>;
interrupts = <89 1>;
};
- OHCI1: ohci@30010020000 {
+ OHCI1: usb@30010020000 {
compatible = "ibm,476gtr-ohci", "generic-ohci";
reg = <0x300 0x10020000 0x0 0x10000>;
interrupt-parent = <&MPIC>;
diff --git a/arch/powerpc/boot/simple_alloc.c b/arch/powerpc/boot/simple_alloc.c
index 267d6524ca..d07796fdf9 100644
--- a/arch/powerpc/boot/simple_alloc.c
+++ b/arch/powerpc/boot/simple_alloc.c
@@ -112,8 +112,11 @@ static void *simple_realloc(void *ptr, unsigned long size)
return ptr;
new = simple_malloc(size);
- memcpy(new, ptr, p->size);
- simple_free(ptr);
+ if (new) {
+ memcpy(new, ptr, p->size);
+ simple_free(ptr);
+ }
+
return new;
}