ACPI / SBS: Fix check in acpi_ac_get_present()

[sfrench/cifs-2.6.git] / drivers / acpi / sbs.c

diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
index 32aeceae10e3e21ae476739853b37320ec1932b0..a7a3edd28beb8d5f881ef891075e0f650e0482de 100644 (file)
--- a/drivers/acpi/sbs.c
+++ b/drivers/acpi/sbs.c
@@ -441,7 +441,7 @@ static int acpi_ac_get_present(struct acpi_sbs *sbs)
         * The spec requires that bit 4 always be 1. If it's not set, assume
         * that the implementation doesn't support an SBS charger
         */
-       if (!(status >> 4) & 0x1)
+       if (!((status >> 4) & 0x1))
                return -ENODEV;
 
        sbs->charger_present = (status >> 15) & 0x1;