Merge branch 'for-5.7/appleir' into for-linus

- small code cleanups in hid-appleir from Lucas Tanure

1 files changed, 6 insertions, 5 deletions

diff --git a/scripts/dtc/libfdt/fdt_ro.c b/scripts/dtc/libfdt/fdt_ro.c
index 6fd9ec170dbe..a5c2797cde65 100644
--- a/scripts/dtc/libfdt/fdt_ro.c
+++ b/scripts/dtc/libfdt/fdt_ro.c
@@ -33,19 +33,20 @@ static int fdt_nodename_eq_(const void *fdt, int offset,
 
 const char *fdt_get_string(const void *fdt, int stroffset, int *lenp)
 {
+	int32_t totalsize = fdt_ro_probe_(fdt);
 	uint32_t absoffset = stroffset + fdt_off_dt_strings(fdt);
 	size_t len;
 	int err;
 	const char *s, *n;
 
-	err = fdt_ro_probe_(fdt);
-	if (err != 0)
+	err = totalsize;
+	if (totalsize < 0)
 		goto fail;
 
 	err = -FDT_ERR_BADOFFSET;
-	if (absoffset >= fdt_totalsize(fdt))
+	if (absoffset >= totalsize)
 		goto fail;
-	len = fdt_totalsize(fdt) - absoffset;
+	len = totalsize - absoffset;
 
 	if (fdt_magic(fdt) == FDT_MAGIC) {
 		if (stroffset < 0)
@@ -288,7 +289,7 @@ const char *fdt_get_name(const void *fdt, int nodeoffset, int *len)
 	const char *nameptr;
 	int err;
 
-	if (((err = fdt_ro_probe_(fdt)) != 0)
+	if (((err = fdt_ro_probe_(fdt)) < 0)
 	    || ((err = fdt_check_node_offset_(fdt, nodeoffset)) < 0))
 			goto fail;