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sandbox: Fix warnings in cpu.c and os.c

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This fixes the following two problems:

cppcheck reports:
[arch/sandbox/cpu/start.c:132]: (error) Uninitialized variable: err
[arch/sandbox/cpu/os.c:371]: (error) Memory leak: fname

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Wolfgang Denk <wd@denx.de>
This commit is contained in:
Simon Glass 2014-11-11 12:47:08 -07:00
parent e48f3741c3
commit f80a8bbee8
2 changed files with 3 additions and 1 deletions
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1
arch/sandbox/cpu/os.c
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@ -367,6 +367,7 @@ int os_dirent_ls(const char *dirname, struct os_dirent_node **headp)
done:
closedir(dir);
free(fname);
return ret;
}

3
arch/sandbox/cpu/start.c
View File

@ -130,7 +130,8 @@ static int sandbox_cmdline_cb_memory(struct sandbox_state *state,
state->write_ram_buf = true;
state->ram_buf_fname = arg;
if (os_read_ram_buf(arg)) {
err = os_read_ram_buf(arg);
if (err) {
printf("Failed to read RAM buffer\n");
return err;
}