From: Thierry Reding Date: Thu, 20 Aug 2015 09:45:43 +0000 (+0200) Subject: image: Fix loop condition to avoid warning X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=9734b97f76a942f449fdc9ff445a003aa812baa7;p=u-boot.git image: Fix loop condition to avoid warning GCC 5.1 starts warning for comparisons such as !a > 0, assuming that the negation was meant to apply to the whole expression rather than just the left operand. Indeed the comparison in the FIT loadable code is confusingly written, though it does end up doing the right thing. Rewrite the condition to be more explicit, that is, iterate over strings until they're exhausted. Signed-off-by: Thierry Reding Reviewed-by: Tom Rini Reviewed-by: Simon Glass --- diff --git a/common/image.c b/common/image.c index ca721c5401..678588d2e3 100644 --- a/common/image.c +++ b/common/image.c @@ -1215,10 +1215,10 @@ int boot_get_loadable(int argc, char * const argv[], bootm_headers_t *images, conf_noffset = fit_conf_get_node(buf, images->fit_uname_cfg); for (loadables_index = 0; - !fdt_get_string_index(buf, conf_noffset, + fdt_get_string_index(buf, conf_noffset, FIT_LOADABLE_PROP, loadables_index, - (const char **)&uname) > 0; + (const char **)&uname) == 0; loadables_index++) { fit_img_result = fit_image_load(images,