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mtd: cleanup unused code and variables in fis.c

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While compile checking mtd changes in PR#1359 I've noticed following
compiler warnings and cleaned them up:

 fis.c: In function 'fis_remap':
 fis.c:143:25: warning: variable 'redboot' set but not used [-Wunused-but-set-variable]
   struct fis_image_desc *redboot = NULL;
                         ^~~~~~~
 fis.c:142:25: warning: variable 'fisdir' set but not used [-Wunused-but-set-variable]
   struct fis_image_desc *fisdir = NULL;
                         ^~~~~~

Signed-off-by: Petr Štetiar <ynezz@true.cz>
This commit is contained in:
Petr Štetiar 2019-07-17 23:04:22 +02:00
parent bc18c2bfe7
commit d6198d8625
1 changed files with 0 additions and 20 deletions
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20
package/system/mtd/src/fis.c
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@ -139,8 +139,6 @@ done:
int
fis_remap(struct fis_part *old, int n_old, struct fis_part *new, int n_new)
{
struct fis_image_desc *fisdir = NULL;
struct fis_image_desc *redboot = NULL;
struct fis_image_desc *first = NULL;
struct fis_image_desc *last = NULL;
struct fis_image_desc *first_fb = NULL;
@ -164,12 +162,6 @@ fis_remap(struct fis_part *old, int n_old, struct fis_part *new, int n_new)
if (!desc->hdr.name[0] || (desc->hdr.name[0] == 0xff))
break;
if (!strcmp((char *) desc->hdr.name, "FIS directory"))
fisdir = desc;
if (!strcmp((char *) desc->hdr.name, "RedBoot"))
redboot = desc;
/* update max offset */
if (offset < desc->hdr.flash_base)
offset = desc->hdr.flash_base;
@ -210,18 +202,6 @@ fis_remap(struct fis_part *old, int n_old, struct fis_part *new, int n_new)
size = offset - first_fb->hdr.flash_base;
#ifdef notyet
desc = first - 1;
if (redboot && (desc >= redboot)) {
if (first->hdr.flash_base - desc->hdr.size > desc->hdr.flash_base) {
int delta = first->hdr.flash_base - desc->hdr.size - desc->hdr.flash_base;
offset -= delta;
size += delta;
}
}
#endif
last++;
desc = first + n_new;
offset = first_fb->hdr.flash_base;