powerpc/85xx: Fix signedness bug in cache-sram

[pandora-kernel.git] / arch / powerpc / sysdev / fsl_85xx_l2ctlr.c

diff --git a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
index cc8d655..23b85ac 100644 (file)
--- a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
+++ b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
@@ -94,14 +94,14 @@ static int __devinit mpc85xx_l2ctlr_of_probe(struct platform_device *dev,
        l2cache_size = *prop;
 
        sram_params.sram_size  = get_cache_sram_size();
-       if (sram_params.sram_size <= 0) {
+       if ((int)sram_params.sram_size <= 0) {
                dev_err(&dev->dev,
                        "Entire L2 as cache, Aborting Cache-SRAM stuff\n");
                return -EINVAL;
        }
 
        sram_params.sram_offset  = get_cache_sram_offset();
-       if (sram_params.sram_offset <= 0) {
+       if ((int64_t)sram_params.sram_offset <= 0) {
                dev_err(&dev->dev,
                        "Entire L2 as cache, provide a valid sram offset\n");
                return -EINVAL;