lantiq: Fix ifxos driver on linux 4.1

request_mem_region returns NULL when requesting the region failed, and
a valid pointer when it was successful. Currently the condition is
inverted.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
SVN-Revision: 46452

diff --git a/package/kernel/lantiq/ltq-ifxos/patches/100-compat.patch b/package/kernel/lantiq/ltq-ifxos/patches/100-compat.patch
index a91dafe8978cc1a0d51002cb0b02e99d67e6b9bd..db2dd8bc5e05be923d8fa5e3113f7dc54c3adda1 100644 (file)
--- a/package/kernel/lantiq/ltq-ifxos/patches/100-compat.patch
+++ b/package/kernel/lantiq/ltq-ifxos/patches/100-compat.patch
@@ -157,7 +157,7 @@
     /* can't fail */
     request_mem_region(physicalAddr, addrRangeSize_byte, pName);
 +#else
-+   if ( request_mem_region(physicalAddr, addrRangeSize_byte, pName) )
++   if ( !request_mem_region(physicalAddr, addrRangeSize_byte, pName) )
 +   {
 +      IFXOS_PRN_USR_ERR_NL( IFXOS, IFXOS_PRN_LEVEL_ERR,
 +         ("IFXOS: ERROR Phy2Virt map, region request - addr 0x%08lX (size 0x%lX) not free" IFXOS_CRLF,