Hi, Sarha, Jyri wrote: > > > Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. > Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki > > -----Original Message----- > >From: Lothar Waßmann [mailto:[email protected]] > >Sent: Monday, November 04, 2013 9:42 AM > > > >Hi, > > > >Jyri Sarha wrote: > >> The added clk-gpio is a basic clock that can be enabled and disabled > ... > >> + err = gpio_request_one(gpio, gpio_flags, name); > >> + if (err) { > >> + pr_err("%s: Error requesting clock control gpio %u\n", > >> + __func__, gpio); > >> + return ERR_PTR(-EINVAL); > >> > >You already have an error code from the gpio_request_one() call. > >Why return a different one? > > I was just thinking the gpio number is more useful for debugging that the > error code. Could print the both of cource. > I wasn't talking about the error message, but the return value of the function!
Lothar Waßmann -- ___________________________________________________________ Ka-Ro electronics GmbH | Pascalstraße 22 | D - 52076 Aachen Phone: +49 2408 1402-0 | Fax: +49 2408 1402-10 Geschäftsführer: Matthias Kaussen Handelsregistereintrag: Amtsgericht Aachen, HRB 4996 www.karo-electronics.de | [email protected] ___________________________________________________________ -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
