| commit | d535922691fc026479fcc03e78ac3d931a54e75a | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Thu Nov 07 10:50:19 2013 +0300 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Mon Nov 25 09:03:12 2013 +0100 |
| tree | 046a205f2867e2b1c50c87284c08f572ec7f6104 | |
| parent | 53e7cac35db5941f42221314c33693e71ffa496b [diff] |
gpio: mvebu: make mvchip->irqbase signed for error handling
There is a bug in mvebu_gpio_probe() where we do:
mvchip->irqbase = irq_alloc_descs(-1, 0, ngpios, -1);
if (mvchip->irqbase < 0) {
The problem is that mvchip->irqbase is unsigned so the error handling
doesn't work. I have changed it to be a regular int.
Cc: stable@vger.kernel.org
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>