sram_params.sram_size and sram_params.sram_offset were unsigned.
If get_cache_sram_size() or get_cache_sram_offset() returns error code
then it is not seen to the caller. Made sram_size and sram_offset signed.
Signed-off-by: Vasiliy Kulikov <sego...@gmail.com>
---
arch/powerpc/sysdev/fsl_85xx_l2ctlr.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
index cc8d655..23b85ac 100644
--- 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;
--
1.7.0.4
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