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Message-ID: <20071024162549.GB30533@stusta.de> Date: Wed, 24 Oct 2007 18:25:49 +0200 From: Adrian Bunk <bunk@...nel.org> To: Jonathan Woithe <jwoithe@...sics.adelaide.edu.au> Cc: linux-kernel@...r.kernel.org Subject: [2.6 patch] fujitsu-laptop.c: remove dead code This patch removes dead code spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@...nel.org> --- --- linux-2.6/drivers/misc/fujitsu-laptop.c.old 2007-10-23 18:51:10.000000000 +0200 +++ linux-2.6/drivers/misc/fujitsu-laptop.c 2007-10-23 18:51:50.000000000 +0200 @@ -110,33 +110,30 @@ static int get_lcd_level(void) // Get the Brightness status = acpi_evaluate_integer(fujitsu->acpi_handle, "GBLL", NULL, &state); if (status < 0) return status; fujitsu->fuj02b1_state = state; fujitsu->brightness_level = state & 0x0fffffff; if (state & 0x80000000) fujitsu->brightness_changed = 1; else fujitsu->brightness_changed = 0; - if (status < 0) - return status; - return fujitsu->brightness_level; } /* Backlight device stuff */ static int bl_get_brightness(struct backlight_device *b) { return get_lcd_level(); } static int bl_update_status(struct backlight_device *b) { return set_lcd_level(b->props.brightness); } - 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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