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5g55j+8oGK11mw+oGtoJiFu4rze4S+iW0PcUzqNdCywdQDGuFBaYGKA/ Content-Type: text/plain; charset="utf-8" * Remove unused variable assignments. The status variable has multiple assignments which are overwritten before used once. With this patch this unnecessary variable assignments get removed. * I got the issues out of the report from: https://scan7.scan.coverity.com/#/project-view/55309/11354 The exact findings are: * Issue=3D1226885 * Issue=3D1226861 * Issue=3D1226879 * Issue=3D1226878 * Issue=3D1226866 Signed-off-by: Michael Estner --- drivers/media/usb/cx231xx/cx231xx-avcore.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/media/usb/cx231xx/cx231xx-avcore.c b/drivers/media/usb= /cx231xx/cx231xx-avcore.c index 1cfec76b72f3..d268d988123e 100644 --- a/drivers/media/usb/cx231xx/cx231xx-avcore.c +++ b/drivers/media/usb/cx231xx/cx231xx-avcore.c @@ -760,7 +760,6 @@ int cx231xx_set_decoder_video_input(struct cx231xx *dev, =20 status =3D vid_blk_write_word(dev, AFE_CTRL, value); =20 - status =3D cx231xx_afe_set_mode(dev, AFE_MODE_BASEBAND); break; case CX231XX_VMUX_TELEVISION: case CX231XX_VMUX_CABLE: @@ -910,8 +909,6 @@ int cx231xx_set_decoder_video_input(struct cx231xx *dev, if (dev->tuner_type =3D=3D TUNER_NXP_TDA18271) { status =3D vid_blk_read_word(dev, PIN_CTRL, &value); - status =3D vid_blk_write_word(dev, PIN_CTRL, - (value & 0xFFFFFFEF)); } =20 break; @@ -1092,7 +1089,6 @@ int cx231xx_set_audio_input(struct cx231xx *dev, u8 i= nput) ainput =3D AUDIO_INPUT_TUNER_TV; break; case CX231XX_AMUX_LINE_IN: - status =3D cx231xx_i2s_blk_set_audio_input(dev, input); ainput =3D AUDIO_INPUT_LINE; break; default: @@ -1865,8 +1861,6 @@ int cx231xx_dif_set_standard(struct cx231xx *dev, u32= standard) 0x1befbf06); status =3D vid_blk_write_word(dev, DIF_SRC_GAIN_CONTROL, 0x000035e8); - status =3D vid_blk_write_word(dev, DIF_SOFT_RST_CTRL_REVB, - 0x00000000); /* Save the Spec Inversion value */ dif_misc_ctrl_value &=3D FLD_DIF_SPEC_INV; dif_misc_ctrl_value |=3D 0x3A0A3F10; @@ -2702,8 +2696,6 @@ int cx231xx_set_gpio_value(struct cx231xx *dev, int p= in_number, int pin_value) /* It was in input mode */ value =3D dev->gpio_dir | (1 << pin_number); dev->gpio_dir =3D value; - status =3D cx231xx_set_gpio_bit(dev, dev->gpio_dir, - dev->gpio_val); } =20 if (pin_value =3D=3D 0) --=20 2.34.1