image-fit: don't check free() argument

* free() checks if its argument is NULL. Remove duplicate checks.
* Remove duplicate free(ovcopy).

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
This commit is contained in:
Heinrich Schuchardt 2022-04-11 20:08:03 +02:00 committed by Tom Rini
parent fe2f284270
commit 7ffc66e7db

View File

@ -1887,8 +1887,7 @@ int fit_conf_get_node(const void *fit, const char *conf_uname)
conf_uname, fdt_strerror(noffset));
}
if (conf_uname_copy)
free(conf_uname_copy);
free(conf_uname_copy);
return noffset;
}
@ -2422,9 +2421,6 @@ int boot_get_fdt_fit(bootm_headers_t *images, ulong addr,
}
fdt_pack(base);
len = fdt_totalsize(base);
free(ovcopy);
ovcopy = NULL;
}
#else
printf("config with overlays but CONFIG_OF_LIBFDT_OVERLAY not set\n");
@ -2442,11 +2438,9 @@ out:
*fit_uname_configp = fit_uname_config;
#ifdef CONFIG_OF_LIBFDT_OVERLAY
if (ovcopy)
free(ovcopy);
free(ovcopy);
#endif
if (fit_uname_config_copy)
free(fit_uname_config_copy);
free(fit_uname_config_copy);
return fdt_noffset;
}
#endif