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Date: Sun, 28 Sep 2014 20:44:47 +0200 From: Fabian Frederick <fabf@...net.be> To: linux-kernel@...r.kernel.org Cc: Fabian Frederick <fabf@...net.be>, "Rafael J. Wysocki" <rjw@...ysocki.net>, Len Brown <lenb@...nel.org>, linux-acpi@...r.kernel.org Subject: [PATCH 1/1 linux-next] ACPI / SBS: fix sparse warning Adding parentheses around expression to avoid: drivers/acpi/sbs.c:444:28: warning: dubious: !x & y Signed-off-by: Fabian Frederick <fabf@...net.be> --- drivers/acpi/sbs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c index 32aecea..a7a3edd 100644 --- 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; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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