[U-Boot] [PATCH 14/24] sandbox: Correct error handling in state_read_file()

Simon Glass
2015-05-04T17:31:07Z

This function should return a useful error for U-Boot, rather than -1.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

arch/sandbox/cpu/state.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/sandbox/cpu/state.c b/arch/sandbox/cpu/state.c
index 033958c..cae731c 100644
--- a/arch/sandbox/cpu/state.c
+++ b/arch/sandbox/cpu/state.c
@@ -51,7 +51,7 @@ static int state_read_file(struct sandbox_state *state, const char *fname)
ret = os_get_filesize(fname, &size);
if (ret < 0) {
printf("Cannot find sandbox state file '%s'\n", fname);
- return ret;
+ return -ENOENT;
}
state->state_fdt = os_malloc(size);
if (!state->state_fdt) {
--
2.2.0.rc0.207.ga3a616c