4.5-stable review patch. If anyone has any objections, please let me know.
------------------ From: Kunihiko Hayashi <[email protected]> commit 3de7beebddf8d56dcaa17b41c723d602dd0c513c upstream. 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 <[email protected]> Acked-by: Masahiro Yamada <[email protected]> Signed-off-by: Olof Johansson <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/bus/uniphier-system-bus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/bus/uniphier-system-bus.c +++ b/drivers/bus/uniphier-system-bus.c @@ -108,7 +108,7 @@ static int uniphier_system_bus_check_ove 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",
