> > I just found that clk is referenced by pclk in this function. When clk is > > freed, > > pclk will be allocated in gm20b_clk_new_speedo0(). Thus we should not > > release clk > > in this function and there is no bug here. > > Can there be a need to release a clock object after a failed gk20a_clk_ctor() > call? >
I think this mainly depends on pclk pointer. It seems that the caller of gm20b_clk_new() always expects pclk to be allocated unless it returns -ENOMEM, which means kzalloc() failed. If gk20a_clk_ctor() never returns such an error code, we may need not to release this clock object. Regards, Dinghao _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
