Unverified Commit 5d2c9e83 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!14835 v2 media: dvb-frontends: dib3000mb: fix uninit-value in dib3000_write_reg 

Merge Pull Request from: @ci-robot 
 
PR sync from: Ye Bin <yebin10@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/XZ3XIOJ356Y5UAIA26OFNQEFPTG7UEK3/ 
 
https://gitee.com/src-openeuler/kernel/issues/IBG2PJ 
 
Link:https://gitee.com/openeuler/kernel/pulls/14835

 

Reviewed-by: default avatarZhang Peng <zhangpeng362@huawei.com>
Signed-off-by: default avatarZhang Peng <zhangpeng362@huawei.com>
parents 307e614f bc5318d9

drivers/media/dvb-frontends/dib3000mb.c

+1 −1
Original line number Diff line number Diff line
@@ -51,7 +51,7 @@ MODULE_PARM_DESC(debug, "set debugging level (1=info,2=xfer,4=setfe,8=getfe (|-a 
static int dib3000_read_reg(struct dib3000_state *state, u16 reg)

{

	u8 wb[] = { ((reg >> 8) | 0x80) & 0xff, reg & 0xff };

	u8 rb[2];

	u8 rb[2] = {};

	struct i2c_msg msg[] = {

		{ .addr = state->config.demod_address, .flags = 0,        .buf = wb, .len = 2 },

		{ .addr = state->config.demod_address, .flags = I2C_M_RD, .buf = rb, .len = 2 },