Am 24.09.2012 11:16, schrieb Jan Lübbe:
On Mon, 2012-09-24 at 10:59 +0200, Teresa Gámez wrote:static int gpio_is_valid(unsigned gpio) { - if (gpio < ARCH_NR_GPIOS) + if (gpio < ARCH_NR_GPIOS && gpio >= 0)For an 'unsigned gpio', gpio >= 0 is always true.
Thats true... Ignore this one then. Sorry, forgot to cc mailing list. Teresa
Regards, Jan Lübbe
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