Messages in this thread Patch in this message | | | From | Krystian Garbaciak <> | Date | Mon, 18 Jun 2012 13:04:29 +0100 | Subject | [PATCH] regmap: Fix work_buf switching for page update during virtual range access. |
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After page update, orginal work_buf has to be restored regardless of the result.
Signed-off-by: Krystian Garbaciak <krystian.garbaciak@diasemi.com> --- drivers/base/regmap/regmap.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 83a0166..d912eb2 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -693,10 +693,11 @@ static int _regmap_select_page(struct regmap *map, unsigned int *reg, range->selector_mask, win_page << range->selector_shift, &page_chg); - if (ret < 0) - return ret; map->work_buf = orig_work_buf; + + if (ret < 0) + return ret; } *reg = range->window_start + win_offset; -- 1.7.0.4
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