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lmb: correct size of the regions array

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As in lmb_region, cnt < max and in the lmb library
use region[i] only with i in 0...cnt, this region array size
can be reduced by 1 element without overflow.

This patch allows to reduce the struct lmb size.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
This commit is contained in:
Patrick Delaunay 2021-03-10 10:16:29 +01:00 • committed by Tom Rini
parent 4fa0150d6c
commit cb1e619824
1 changed files with 1 additions and 1 deletions
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2
include/lmb.h
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@ -20,7 +20,7 @@ struct lmb_property {
struct lmb_region { struct lmb_region {
unsigned long cnt; unsigned long cnt;
unsigned long max; unsigned long max;
struct lmb_property region[CONFIG_LMB_MAX_REGIONS + 1]; struct lmb_property region[CONFIG_LMB_MAX_REGIONS];
}; };
struct lmb { struct lmb {