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| author | Thierry Reding <treding@nvidia.com> | 2021-09-03 15:16:17 +0200 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2021-10-13 14:18:30 -0700 |
| commit | d5598cfa9bcab50812b2b416af91c2a37be67531 (patch) | |
| tree | bfb954d2df5ec7d71432579beb09ac03bc17e232 /lib/fdtdec.c | |
| parent | 10cd8efe1a7eacd63907ba95bd8442bc2cdce461 (diff) | |
| download | u-boot-d5598cfa9bcab50812b2b416af91c2a37be67531.zip u-boot-d5598cfa9bcab50812b2b416af91c2a37be67531.tar.gz u-boot-d5598cfa9bcab50812b2b416af91c2a37be67531.tar.bz2 | |
fdtdec: Allow using fdtdec_get_carveout() in loops
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>
Diffstat (limited to 'lib/fdtdec.c')
| -rw-r--r-- | lib/fdtdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/fdtdec.c b/lib/fdtdec.c index af92e65..f2861eb 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -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]); |