don't try to create mtd partitions on bcm947xx when the trx header is not found ...

[openwrt/staging/dedeckeh.git] / openwrt / target / linux / brcm-2.4 / patches / 004-flash.patch

diff --git a/openwrt/target/linux/brcm-2.4/patches/004-flash.patch b/openwrt/target/linux/brcm-2.4/patches/004-flash.patch
index 14ba3b15f4e11fa1802fff78aeef1e563df474f9..de2d5b170f3df0cd1453c9b30ec1da01c4f25700 100644 (file)
--- a/openwrt/target/linux/brcm-2.4/patches/004-flash.patch
+++ b/openwrt/target/linux/brcm-2.4/patches/004-flash.patch
@@ -334,7 +334,7 @@ diff -urN linux.old/drivers/mtd/devices/sflash.c linux.dev/drivers/mtd/devices/s
 diff -urN linux.old/drivers/mtd/maps/bcm947xx-flash.c linux.dev/drivers/mtd/maps/bcm947xx-flash.c
 --- linux.old/drivers/mtd/maps/bcm947xx-flash.c        1970-01-01 01:00:00.000000000 +0100
 +++ linux.dev/drivers/mtd/maps/bcm947xx-flash.c        2006-06-23 18:08:46.000000000 +0200
-@@ -0,0 +1,547 @@
+@@ -0,0 +1,548 @@
 +/*
 + *  Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
 + *  Copyright (C) 2005 Waldemar Brodkorb <wbx@openwrt.org>
@@ -720,7 +720,8 @@ diff -urN linux.old/drivers/mtd/maps/bcm947xx-flash.c linux.dev/drivers/mtd/maps
 +{
 +      int cfe_size;
 +
-+      cfe_size = find_cfe_size(mtd,size);
++      if ((cfe_size = find_cfe_size(mtd,size)) < 0)
++              return NULL;
 +
 +      /* boot loader */
 +      bcm947xx_parts[0].offset = 0;