On Thu, May 31, 2018 at 2:11 PM, Yisheng Xie <xieyishe...@huawei.com> wrote: > match_string() returns the index of an array for a matching string, > which can be used instead of open coded variant. >
Reviewed-by: Andy Shevchenko <andy.shevche...@gmail.com> > Cc: David Airlie <airl...@linux.ie> > Cc: Yisheng Xie <xieyishe...@huawei.com> > Cc: Daniel Vetter <daniel.vet...@ffwll.ch> > Cc: Arvind Yadav <arvind.yadav...@gmail.com> > Cc: dri-devel@lists.freedesktop.org > Signed-off-by: Yisheng Xie <xieyishe...@huawei.com> > --- > v2: > - handle err case before normal case. > > drivers/gpu/drm/i2c/ch7006_drv.c | 13 +++++-------- > 1 file changed, 5 insertions(+), 8 deletions(-) > > diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c > b/drivers/gpu/drm/i2c/ch7006_drv.c > index 544a8a2..9eefdfe 100644 > --- a/drivers/gpu/drm/i2c/ch7006_drv.c > +++ b/drivers/gpu/drm/i2c/ch7006_drv.c > @@ -464,16 +464,13 @@ static int ch7006_encoder_init(struct i2c_client > *client, > priv->chip_version = ch7006_read(client, CH7006_VERSION_ID); > > if (ch7006_tv_norm) { > - for (i = 0; i < NUM_TV_NORMS; i++) { > - if (!strcmp(ch7006_tv_norm_names[i], ch7006_tv_norm)) > { > - priv->norm = i; > - break; > - } > - } > - > - if (i == NUM_TV_NORMS) > + i = match_string(ch7006_tv_norm_names, > + NUM_TV_NORMS, ch7006_tv_norm); > + if (i < 0) > ch7006_err(client, "Invalid TV norm setting > \"%s\".\n", > ch7006_tv_norm); > + else > + priv->norm = i; > } > > if (ch7006_scale >= 0 && ch7006_scale <= 2) > -- > 1.7.12.4 > -- With Best Regards, Andy Shevchenko _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel