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settings_fcb: Fix storing the data

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Change fixes storing the data by adding missing write retry after
the last compression. Without the change error was returned instead
of retrying.

Signed-off-by: Marek Pieta <Marek.Pieta@nordicsemi.no>
This commit is contained in:
Marek Pieta 2020-05-21 05:32:14 -07:00 • committed by Carles Cufí
commit 775b2457d7
1 changed files with 6 additions and 2 deletions
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6
subsys/settings/src/settings_fcb.c
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@ -317,13 +317,17 @@ static int settings_fcb_save_priv(struct settings_store *cs, const char *name,
wbs = cf->cf_fcb.f_align; wbs = cf->cf_fcb.f_align;
len = settings_line_len_calc(name, val_len); len = settings_line_len_calc(name, val_len);
for (i = 0; i < cf->cf_fcb.f_sector_cnt - 1; i++) { for (i = 0; i < cf->cf_fcb.f_sector_cnt; i++) {
rc = fcb_append(&cf->cf_fcb, len, &loc.loc); rc = fcb_append(&cf->cf_fcb, len, &loc.loc);
if (rc != -ENOSPC) { if (rc != -ENOSPC) {
break; break;
} }
/* FCB can compress up to cf->cf_fcb.f_sector_cnt - 1 times. */
if (i < (cf->cf_fcb.f_sector_cnt - 1)) {
settings_fcb_compress(cf); settings_fcb_compress(cf);
} }
}
if (rc) { if (rc) {
return -EINVAL; return -EINVAL;
} }