diff options
| author | Ye Li <ye.li@nxp.com> | 2016-03-02 01:00:05 +0800 |
|---|---|---|
| committer | guoyin.chen <guoyin.chen@freescale.com> | 2016-03-04 15:53:41 +0800 |
| commit | 22338e28ca0033491073b16e811f388ae232ab31 (patch) | |
| tree | b01dd4e814cc686cf5bbe6f13ddb5ba668c836e7 | |
| parent | 05f477fa301b1c8e1b48d9411c5836c314fe59ac (diff) | |
| download | u-boot-imx-22338e28ca0033491073b16e811f388ae232ab31.zip u-boot-imx-22338e28ca0033491073b16e811f388ae232ab31.tar.gz u-boot-imx-22338e28ca0033491073b16e811f388ae232ab31.tar.bz2 | |
MLK-12483-2 common: Fix uninitialized return value in image_fdt
When using ft_system_setup, the return value fdt_ret is not assigned,
so the fdt_strerror(fdt_ret) uses a uninitialized value.
Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit 00667ac75d28fc580b8bcb5db356a7c75f44f02c)
| -rw-r--r-- | common/image-fdt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/common/image-fdt.c b/common/image-fdt.c index c306794..04de749 100644 --- a/common/image-fdt.c +++ b/common/image-fdt.c @@ -514,7 +514,8 @@ int image_setup_libfdt(bootm_headers_t *images, void *blob, } } if (IMAGE_OF_SYSTEM_SETUP) { - if (ft_system_setup(blob, gd->bd)) { + fdt_ret = ft_system_setup(blob, gd->bd); + if (fdt_ret) { printf("ERROR: system-specific fdt fixup failed: %s\n", fdt_strerror(fdt_ret)); goto err; |