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| author | Kunihiko Hayashi <hayashi.kunihiko@socionext.com> | 2016-04-01 19:32:43 +0900 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2016-04-12 12:31:50 -0700 |
| commit | 3de7beebddf8d56dcaa17b41c723d602dd0c513c (patch) | |
| tree | 685c663df5d3b2cfff0df6ebb36d334af1d2059a /drivers/bus | |
| parent | 3137b716568f3ca8ca575fd13b91ddb42abd6844 (diff) | |
| download | linux-3de7beebddf8d56dcaa17b41c723d602dd0c513c.tar.gz linux-3de7beebddf8d56dcaa17b41c723d602dd0c513c.tar.bz2 linux-3de7beebddf8d56dcaa17b41c723d602dd0c513c.zip | |
bus: uniphier-system-bus: fix condition of overlap check
This patch fixes condition whether the specified address ranges
overlap each other.
Fixes: 4b7f48d395a7 ("bus: uniphier-system-bus: add UniPhier System Bus driver")
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/uniphier-system-bus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bus/uniphier-system-bus.c b/drivers/bus/uniphier-system-bus.c index 834a2aeaf27a..350b7309c26d 100644 --- a/drivers/bus/uniphier-system-bus.c +++ b/drivers/bus/uniphier-system-bus.c @@ -108,7 +108,7 @@ static int uniphier_system_bus_check_overlap( for (i = 0; i < ARRAY_SIZE(priv->bank); i++) { for (j = i + 1; j < ARRAY_SIZE(priv->bank); j++) { - if (priv->bank[i].end > priv->bank[j].base || + if (priv->bank[i].end > priv->bank[j].base && priv->bank[i].base < priv->bank[j].end) { dev_err(priv->dev, "region overlap between bank%d and bank%d\n", |