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reset: Avoid a warning in devm_regmap_init()

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The devres_alloc() function is intended to avoid the need for freeing
memory, although in practice it may not be enabled, thus leading to a true
leak.

Nevertheless this is intended. Add a comment.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Coverity (CID: 312951)
This commit is contained in:
Simon Glass 2021-05-13 19:39:22 -06:00 committed by Tom Rini
parent ca4c24509c
commit 37e79ee0e8
1 changed files with 1 additions and 0 deletions
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1
drivers/core/regmap.c
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@ -293,6 +293,7 @@ struct regmap *devm_regmap_init(struct udevice *dev,
int rc;
struct regmap **mapp, *map;
/* this looks like a leak, but devres takes care of it */
mapp = devres_alloc(devm_regmap_release, sizeof(struct regmap *),
__GFP_ZERO);
if (unlikely(!mapp))