On 22 May 2014 13:33, Thierry Reding <[email protected]> wrote: > On Thu, May 22, 2014 at 12:06:16PM +0530, Rahul Sharma wrote: >> On 22 May 2014 11:51, Sachin Kamat <[email protected]> wrote: >> > Hi Rahul, >> [snip] >> >> >> >> + clk_prepare_enable(ctx->bus_clk); >> > >> > Probably a check for its success? >> > >> >> + clk_prepare_enable(ctx->lcd_clk); >> > >> >> Generally we don't check this in any of the driver. It will be >> quite unnecessary. > > Then those drivers are all buggy. There's a reason why this function > returns an int rather than void. Just because you've never seen it fail > doesn't mean it can't.
Okay... I don't mind putting extra checks. V3 is coming :). Best Regards, Rahul Sharma > > Thierry > > _______________________________________________ > dri-devel mailing list > [email protected] > http://lists.freedesktop.org/mailman/listinfo/dri-devel > -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
