From 6bfa3cd76fd5e0588a3c891b0fb2a05605b682ac Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Thu, 5 Aug 2010 22:24:12 +0200 Subject: [PATCH] drivers/platform/x86: Adjust confusing if indentation The assignment of ret to -EIO appears to only make sense if the branch that it is aligned with is executed, so move it into that branch. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @r disable braces4@ position p1,p2; statement S1,S2; @@ ( if (...) { ... } | if (...) S1@p1 S2@p2 ) @script:python@ p1 << r.p1; p2 << r.p2; @@ if (p1[0].column == p2[0].column): cocci.print_main("branch",p1) cocci.print_secs("after",p2) // Signed-off-by: Julia Lawall Signed-off-by: Matthew Garrett --- drivers/platform/x86/asus_acpi.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/platform/x86/asus_acpi.c b/drivers/platform/x86/asus_acpi.c index e058c2ba2a158..ca05aefd03bfb 100644 --- a/drivers/platform/x86/asus_acpi.c +++ b/drivers/platform/x86/asus_acpi.c @@ -938,10 +938,11 @@ static int set_brightness(int value) /* SPLV laptop */ if (hotk->methods->brightness_set) { if (!write_acpi_int(hotk->handle, hotk->methods->brightness_set, - value, NULL)) + value, NULL)) { printk(KERN_WARNING "Asus ACPI: Error changing brightness\n"); ret = -EIO; + } goto out; } @@ -953,10 +954,11 @@ static int set_brightness(int value) hotk->methods->brightness_down, NULL, NULL); (value > 0) ? value-- : value++; - if (ACPI_FAILURE(status)) + if (ACPI_FAILURE(status)) { printk(KERN_WARNING "Asus ACPI: Error changing brightness\n"); ret = -EIO; + } } out: return ret; -- 2.39.5