Commit af7ab662 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Mauro Carvalho Chehab
Browse files

media: dvb-frontends: Fix fall-through warnings for Clang 

In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding multiple break and a return statements
instead of just letting the code fall through to the next case.

Link: https://github.com/KSPP/linux/issues/115



Signed-off-by: default avatarGustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 62599316

drivers/media/dvb-frontends/cx24120.c

+1 −0
Original line number Diff line number Diff line
@@ -363,6 +363,7 @@ static void cx24120_check_cmd(struct cx24120_state *state, u8 id) 
	case CMD_DISEQC_BURST:

		cx24120_msg_mpeg_output_global_config(state, 0);

		/* Old driver would do a msleep(100) here */

		return;

	default:

		return;

	}

drivers/media/dvb-frontends/dib0090.c

+2 −0
Original line number Diff line number Diff line
@@ -1765,6 +1765,8 @@ static int dib0090_dc_offset_calibration(struct dib0090_state *state, enum front 
		dib0090_write_reg(state, 0x1f, 0x7);

		*tune_state = CT_TUNER_START;	/* reset done -> real tuning can now begin */

		state->calibrate &= ~DC_CAL;

		break;



	default:

		break;

	}

drivers/media/dvb-frontends/drxk_hard.c

+1 −0
Original line number Diff line number Diff line
@@ -3294,6 +3294,7 @@ static int dvbt_sc_command(struct drxk_state *state, 
	case OFDM_SC_RA_RAM_CMD_USER_IO:

	case OFDM_SC_RA_RAM_CMD_GET_OP_PARAM:

		status = read16(state, OFDM_SC_RA_RAM_PARAM0__A, &(param0));

		break;

		/* All commands yielding 0 results */

	case OFDM_SC_RA_RAM_CMD_SET_ECHO_TIMING:

	case OFDM_SC_RA_RAM_CMD_SET_TIMER:

drivers/media/dvb-frontends/m88rs2000.c

+1 −0
Original line number Diff line number Diff line
@@ -390,6 +390,7 @@ static int m88rs2000_tab_set(struct m88rs2000_state *state, 
		case 0xff:

			if (tab[i].reg == 0xaa && tab[i].val == 0xff)

				return 0;

			break;

		case 0x00:

			break;

		default: