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sandbox: Correct error handling in state_read_file() 

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

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Simon Glass 2015-05-04 11:31:07 -06:00
parent 5519912164
commit d73125cb8e
1 changed files with 1 additions and 1 deletions
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2
arch/sandbox/cpu/state.c
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@ -51,7 +51,7 @@ static int state_read_file(struct sandbox_state *state, const char *fname)
ret = os_get_filesize(fname, &size); ret = os_get_filesize(fname, &size);
if (ret < 0) { if (ret < 0) {
printf("Cannot find sandbox state file '%s'\n", fname); printf("Cannot find sandbox state file '%s'\n", fname);
return ret; return -ENOENT;
} }
state->state_fdt = os_malloc(size); state->state_fdt = os_malloc(size);
if (!state->state_fdt) { if (!state->state_fdt) {