diff options
Diffstat (limited to 'EmbeddedPkg/Library/FdtLib/fdt_addresses.c')
| -rw-r--r-- | EmbeddedPkg/Library/FdtLib/fdt_addresses.c | 66 |
1 files changed, 40 insertions, 26 deletions
diff --git a/EmbeddedPkg/Library/FdtLib/fdt_addresses.c b/EmbeddedPkg/Library/FdtLib/fdt_addresses.c index f48da28..a0f531a 100644 --- a/EmbeddedPkg/Library/FdtLib/fdt_addresses.c +++ b/EmbeddedPkg/Library/FdtLib/fdt_addresses.c @@ -55,42 +55,56 @@ #include "libfdt_internal.h"
-int fdt_address_cells(const void *fdt, int nodeoffset)
+int
+fdt_address_cells (
+ const void *fdt,
+ int nodeoffset
+ )
{
- const fdt32_t *ac;
- int val;
- int len;
+ const fdt32_t *ac;
+ int val;
+ int len;
- ac = fdt_getprop(fdt, nodeoffset, "#address-cells", &len);
- if (!ac)
- return 2;
+ ac = fdt_getprop (fdt, nodeoffset, "#address-cells", &len);
+ if (!ac) {
+ return 2;
+ }
- if (len != sizeof(*ac))
- return -FDT_ERR_BADNCELLS;
+ if (len != sizeof (*ac)) {
+ return -FDT_ERR_BADNCELLS;
+ }
- val = fdt32_to_cpu(*ac);
- if ((val <= 0) || (val > FDT_MAX_NCELLS))
- return -FDT_ERR_BADNCELLS;
+ val = fdt32_to_cpu (*ac);
+ if ((val <= 0) || (val > FDT_MAX_NCELLS)) {
+ return -FDT_ERR_BADNCELLS;
+ }
- return val;
+ return val;
}
-int fdt_size_cells(const void *fdt, int nodeoffset)
+int
+fdt_size_cells (
+ const void *fdt,
+ int nodeoffset
+ )
{
- const fdt32_t *sc;
- int val;
- int len;
+ const fdt32_t *sc;
+ int val;
+ int len;
- sc = fdt_getprop(fdt, nodeoffset, "#size-cells", &len);
- if (!sc)
- return 2;
+ sc = fdt_getprop (fdt, nodeoffset, "#size-cells", &len);
+ if (!sc) {
+ return 2;
+ }
- if (len != sizeof(*sc))
- return -FDT_ERR_BADNCELLS;
+ if (len != sizeof (*sc)) {
+ return -FDT_ERR_BADNCELLS;
+ }
- val = fdt32_to_cpu(*sc);
- if ((val < 0) || (val > FDT_MAX_NCELLS))
- return -FDT_ERR_BADNCELLS;
+ val = fdt32_to_cpu (*sc);
+ if ((val < 0) || (val > FDT_MAX_NCELLS)) {
+ return -FDT_ERR_BADNCELLS;
+ }
- return val;
+ return val;
}
|