-Wuninitialized in drivers/spi/spi-bcm2835aux.c

[nathanchance]

drivers/spi/spi-bcm2835aux.c:532:50: warning: variable 'err' is uninitialized when used here [-Wuninitialized]
                dev_err(&pdev->dev, "could not get clk: %d\n", err);
                                                               ^~~
./include/linux/dev_printk.h:112:32: note: expanded from macro 'dev_err'
        _dev_err(dev, dev_fmt(fmt), ##__VA_ARGS__)
                                      ^~~~~~~~~~~
drivers/spi/spi-bcm2835aux.c:495:9: note: initialize the variable 'err' to silence this warning
        int err;
               ^
                = 0
1 warning generated.

Patch submitted: https://lore.kernel.org/r/20201113180701.455541-1-natechancellor@gmail.com

[nathanchance]

Accepted: https://git.kernel.org/broonie/spi/c/d853b3406903a7dc5b14eb5bada3e8cd677f66a2

[nathanchance]

Fixed: https://git.kernel.org/next/linux-next/c/d853b3406903

[l1k]

Embarrassing indeed. As usual thanks a lot for having my back, @nathanchance!

FWIW I've got another set of SPI fixes pending, but I double-checked each one before submission to verify I didn't make the same mistake:
https://github.com/l1k/linux/commits/spi_fixes_part2
https://lore.kernel.org/linux-spi/73adc6ba84a4f968f2e1499a776e5c928fbdde56.1605512876.git.lukas@wunner.de/T/#t