mirrors/u-boot
1
0
Fork 0
mirror of https://source.denx.de/u-boot/u-boot.git synced 2026-05-05 12:46:14 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

fdtdec: Allow using fdtdec_get_carveout() in loops

Browse Source 
In order make it possible to use fdtdec_get_carveout() in loops, return
FDT_ERR_NOTFOUND when the passed-in index exceeds the number of phandles
present in the given property.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
This commit is contained in:
Thierry Reding 2021-09-03 15:16:17 +02:00 committed by Tom Warren
parent 10cd8efe1a
commit d5598cfa9b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/fdtdec.c
View File

@ -1431,7 +1431,7 @@ int fdtdec_get_carveout(const void *blob, const char *node, const char *name,
if (len < (sizeof(phandle) * (index + 1))) {
debug("invalid phandle index\n");
return -FDT_ERR_BADPHANDLE;
return -FDT_ERR_NOTFOUND;
}
phandle = fdt32_to_cpu(prop[index]);