Messages in this thread Patch in this message | | | Subject | [Patch] Remove unnecessary check in drivers/video/intelfb/intelfbhw.c | From | Eric Sesterhenn <> | Date | Thu, 28 Sep 2006 00:46:14 +0200 |
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hi,
all callers and the function itself dereference dinfo, so we can remove the check. (coverity id #1371)
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
--- linux-2.6.18-git7/drivers/video/intelfb/intelfbhw.c.orig 2006-09-27 21:47:46.000000000 +0200 +++ linux-2.6.18-git7/drivers/video/intelfb/intelfbhw.c 2006-09-27 21:48:04.000000000 +0200 @@ -648,7 +648,7 @@ intelfbhw_print_hw_state(struct intelfb_ int index = dinfo->pll_index; DBG_MSG("intelfbhw_print_hw_state\n"); - if (!hw || !dinfo) + if (!hw) return; /* Read in as much of the HW state as possible. */ printk("hw state dump start\n");
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