Hi, On 9/4/22 16:11, Vadim Pasternak wrote: > Use 'goto' statement in error flow of mlxreg_lc_event_handler() at all > places for consistency. > > This follow-up patch implementing comments from > https://www.spinics.net/lists/platform-driver-x86/msg34587.html > > Signed-off-by: Vadim Pasternak <vadimp@xxxxxxxxxx> > --- > drivers/platform/mellanox/mlxreg-lc.c | 11 +++++------ > 1 file changed, 5 insertions(+), 6 deletions(-) > > diff --git a/drivers/platform/mellanox/mlxreg-lc.c b/drivers/platform/mellanox/mlxreg-lc.c > index 1e071df4c9f5..d47fe22080e6 100644 > --- a/drivers/platform/mellanox/mlxreg-lc.c > +++ b/drivers/platform/mellanox/mlxreg-lc.c > @@ -564,10 +564,8 @@ static int mlxreg_lc_event_handler(void *handle, enum mlxreg_hotplug_kind kind, > mlxreg_lc->data->slot, mlxreg_lc->state, kind, action); > > mutex_lock(&mlxreg_lc->lock); > - if (!(mlxreg_lc->state & MLXREG_LC_INITIALIZED)) { > - mutex_unlock(&mlxreg_lc->lock); > - return 0; > - } > + if (!(mlxreg_lc->state & MLXREG_LC_INITIALIZED)) > + goto mlxreg_lc_non_initialzed_exit; > > switch (kind) { > case MLXREG_HOTPLUG_LC_SYNCED: > @@ -594,8 +592,7 @@ static int mlxreg_lc_event_handler(void *handle, enum mlxreg_hotplug_kind kind, > /* In case line card is configured - enable it. */ > if (mlxreg_lc->state & MLXREG_LC_CONFIGURED) > err = mlxreg_lc_enable_disable(mlxreg_lc, 1); > - mutex_unlock(&mlxreg_lc->lock); > - return err; > + goto mlxreg_lc_enable_disable_exit; The intend of this goto is wrong (one indent level too much). I have merged this now with the indent fixed up: Thank you for your patch, I've applied this patch to my review-hans branch: https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git/log/?h=review-hans Note it will show up in my review-hans branch once I've pushed my local branch there, which might take a while. Once I've run some tests on this branch the patches there will be added to the platform-drivers-x86/for-next branch and eventually will be included in the pdx86 pull-request to Linus for the next merge-window. Regards, Hans > } > err = mlxreg_lc_create_static_devices(mlxreg_lc, mlxreg_lc->main_devs, > mlxreg_lc->main_devs_num); > @@ -627,8 +624,10 @@ static int mlxreg_lc_event_handler(void *handle, enum mlxreg_hotplug_kind kind, > break; > } > > +mlxreg_lc_enable_disable_exit: > mlxreg_lc_power_on_off_fail: > mlxreg_lc_create_static_devices_fail: > +mlxreg_lc_non_initialzed_exit: > mutex_unlock(&mlxreg_lc->lock); > > return err;
