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image: Convert to use fdt_for_each_subnode macro

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Use fdt_for_each_subnode macro to simplify the code a bit.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Axel Lin 2015-02-07 09:12:39 +08:00 committed by Tom Rini
parent 1fddd7b63c
commit 364ac5b583
2 changed files with 5 additions and 15 deletions
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4
common/image-fit.c
View file

@ -1010,9 +1010,7 @@ int fit_image_verify(const void *fit, int image_noffset)
}
/* Process all hash subnodes of the component image node */
for (noffset = fdt_first_subnode(fit, image_noffset);
noffset >= 0;
noffset = fdt_next_subnode(fit, noffset)) {
fdt_for_each_subnode(fit, noffset, image_noffset) {
const char *name = fit_get_name(fit, noffset, NULL);
/*

16
common/image-sig.c
View file

@ -212,9 +212,7 @@ static int fit_image_verify_sig(const void *fit, int image_noffset,
int ret;
/* Process all hash subnodes of the component image node */
for (noffset = fdt_first_subnode(fit, image_noffset);
noffset >= 0;
noffset = fdt_next_subnode(fit, noffset)) {
fdt_for_each_subnode(fit, noffset, image_noffset) {
const char *name = fit_get_name(fit, noffset, NULL);
if (!strncmp(name, FIT_SIG_NODENAME,
@ -262,9 +260,7 @@ int fit_image_verify_required_sigs(const void *fit, int image_noffset,
return 0;
}
for (noffset = fdt_first_subnode(sig_blob, sig_node);
noffset >= 0;
noffset = fdt_next_subnode(sig_blob, noffset)) {
fdt_for_each_subnode(sig_blob, noffset, sig_node) {
const char *required;
int ret;
@ -397,9 +393,7 @@ static int fit_config_verify_sig(const void *fit, int conf_noffset,
int ret;
/* Process all hash subnodes of the component conf node */
for (noffset = fdt_first_subnode(fit, conf_noffset);
noffset >= 0;
noffset = fdt_next_subnode(fit, noffset)) {
fdt_for_each_subnode(fit, noffset, conf_noffset) {
const char *name = fit_get_name(fit, noffset, NULL);
if (!strncmp(name, FIT_SIG_NODENAME,
@ -444,9 +438,7 @@ int fit_config_verify_required_sigs(const void *fit, int conf_noffset,
return 0;
}
for (noffset = fdt_first_subnode(sig_blob, sig_node);
noffset >= 0;
noffset = fdt_next_subnode(sig_blob, noffset)) {
fdt_for_each_subnode(sig_blob, noffset, sig_node) {
const char *required;
int ret;