Messages in this thread | | | Date | Wed, 10 Aug 2011 17:24:45 +0300 | Subject | Re: [PATCH] 8250: Fix compiler warning | From | Maxin B John <> |
| |
Hi Alan,
On Wed, Aug 10, 2011 at 5:01 PM, Kumar Gala <galak@kernel.crashing.org> wrote: > > On Aug 4, 2011, at 1:45 PM, Alan Cox wrote: > >> On Thu, 4 Aug 2011 03:13:01 -0500 >> Kumar Gala <galak@kernel.crashing.org> wrote: >> >>> drivers/tty/serial/8250.c: In function 'serial8250_shutdown': >>> drivers/tty/serial/8250.c:1775:19: warning: 'i' may be used uninitialized in this function >> >> NAK, as with all the previous nacks of this. >> >> Use a newer gcc - modern gcc gets it right.
Can we use "uninitialized_var(x)" present in "linux/compiler-gcc.h" in this scenario ? ie: struct irq_info *uninitialized_var(i);
Warm Regards, Maxin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |