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Subject: media: common: saa7146: Use min macro Author: Ricardo Ribalda <riba...@chromium.org> Date: Mon Apr 29 16:04:52 2024 +0100 Simplifies the code. Found by cocci: drivers/media/common/saa7146/saa7146_hlp.c:125:36-37: WARNING opportunity for min() drivers/media/common/saa7146/saa7146_hlp.c:154:41-42: WARNING opportunity for min() drivers/media/common/saa7146/saa7146_hlp.c:286:35-36: WARNING opportunity for min() drivers/media/common/saa7146/saa7146_hlp.c:289:35-36: WARNING opportunity for min() Link: https://lore.kernel.org/linux-media/20240429-fix-cocci-v3-13-3c4865f5a...@chromium.org Reviewed-by: Bryan O'Donoghue <bryan.odonog...@linaro.org> Signed-off-by: Ricardo Ribalda <riba...@chromium.org> Signed-off-by: Mauro Carvalho Chehab <mche...@kernel.org> drivers/media/common/saa7146/saa7146_hlp.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- diff --git a/drivers/media/common/saa7146/saa7146_hlp.c b/drivers/media/common/saa7146/saa7146_hlp.c index 7569d8cdd4d8..fe3348af543e 100644 --- a/drivers/media/common/saa7146/saa7146_hlp.c +++ b/drivers/media/common/saa7146/saa7146_hlp.c @@ -122,7 +122,7 @@ static int calculate_h_scale_registers(struct saa7146_dev *dev, xacm = 0; /* set horizontal filter parameters (CXY = CXUV) */ - cxy = hps_h_coeff_tab[( (xpsc - 1) < 63 ? (xpsc - 1) : 63 )].hps_coeff; + cxy = hps_h_coeff_tab[min(xpsc - 1, 63)].hps_coeff; cxuv = cxy; /* calculate and set horizontal fine scale (xsci) */ @@ -151,7 +151,7 @@ static int calculate_h_scale_registers(struct saa7146_dev *dev, xacm = 0; /* get best match in the table of attenuations for horizontal scaling */ - h_atten = hps_h_coeff_tab[( (xpsc - 1) < 63 ? (xpsc - 1) : 63 )].weight_sum; + h_atten = hps_h_coeff_tab[min(xpsc - 1, 63)].weight_sum; for (i = 0; h_attenuation[i] != 0; i++) { if (h_attenuation[i] >= h_atten) @@ -283,10 +283,10 @@ static int calculate_v_scale_registers(struct saa7146_dev *dev, enum v4l2_field } /* get filter coefficients for cya, cyb from table hps_v_coeff_tab */ - cya_cyb = hps_v_coeff_tab[ (yacl < 63 ? yacl : 63 ) ].hps_coeff; + cya_cyb = hps_v_coeff_tab[min(yacl, 63)].hps_coeff; /* get best match in the table of attenuations for vertical scaling */ - v_atten = hps_v_coeff_tab[ (yacl < 63 ? yacl : 63 ) ].weight_sum; + v_atten = hps_v_coeff_tab[min(yacl, 63)].weight_sum; for (i = 0; v_attenuation[i] != 0; i++) { if (v_attenuation[i] >= v_atten)
