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Thu, 13 Aug 2026 00:17:00 -0700 (PDT) Date: Thu, 13 Aug 2026 10:16:56 +0300 From: Dan Carpenter To: Rishab Madhugiri Cc: hansg@kernel.org, mchehab@kernel.org, gregkh@linuxfoundation.org, andy@kernel.org, sakari.ailus@linux.intel.com, linux-staging@lists.linux.dev, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] staging: media: atomisp: Use ARRAY_SIZE macro Message-ID: References: <20260813020354.152120-1-rishab.madhugiri@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260813020354.152120-1-rishab.madhugiri@gmail.com> On Thu, Aug 13, 2026 at 02:03:54AM +0000, Rishab Madhugiri wrote: > Clean up loop bound calculation by replacing sizeof(bds_factors) / > sizeof(struct bayer_ds_factor) with the ARRAY_SIZE() helper macro > to improve readability and maintainability. > > Signed-off-by: Rishab Madhugiri > --- > drivers/staging/media/atomisp/pci/atomisp_compat_css20.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c b/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c > index 0ee52637e..83519dd8a 100644 > --- a/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c > +++ b/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c > @@ -2160,7 +2160,7 @@ static void __configure_video_pp_input(struct atomisp_sub_device *asd, > bayer_ds_out_res->width = effective_res->width; > bayer_ds_out_res->height = effective_res->height; > > - for (i = 0; i < sizeof(bds_factors) / sizeof(struct bayer_ds_factor); > + for (i = 0; i < ARRAY_SIZE(bds_factors); > i++) { The i++ fits on that line now, so move it up as well. regards, dan carpenter > if (effective_res->width >= out_width * > bds_factors[i].numerator / bds_factors[i].denominator && > -- > 2.43.0 >