Re: [PATCH 4/4] drm/bridge: ti-sn65dsi86: Check the regmap return value when setting a GPIO

2020-06-29 Thread Neil Armstrong
On 11/06/2020 16:34, Doug Anderson wrote: > Hi, > > On Thu, Jun 11, 2020 at 2:58 AM Stephen Boyd wrote: >> >> Quoting Douglas Anderson (2020-06-08 10:48:35) >>> The ti_sn_bridge_gpio_set() got the return value of >>> regmap_update_bits() but didn't check it. The function can't return >>> an

Re: [PATCH 4/4] drm/bridge: ti-sn65dsi86: Check the regmap return value when setting a GPIO

2020-06-13 Thread Stephen Boyd
Quoting Douglas Anderson (2020-06-08 10:48:35) > The ti_sn_bridge_gpio_set() got the return value of > regmap_update_bits() but didn't check it. The function can't return > an error value, but we should at least print a warning if it didn't > work. > > This fixes a compiler warning about setting

Re: [PATCH 4/4] drm/bridge: ti-sn65dsi86: Check the regmap return value when setting a GPIO

2020-06-11 Thread Doug Anderson
Hi, On Thu, Jun 11, 2020 at 2:58 AM Stephen Boyd wrote: > > Quoting Douglas Anderson (2020-06-08 10:48:35) > > The ti_sn_bridge_gpio_set() got the return value of > > regmap_update_bits() but didn't check it. The function can't return > > an error value, but we should at least print a warning