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hdmirx: fix Coverity errors

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PD#163391: hdmirx: fix Coverity errors
#629
#633~640
#643
#587
#691~692
#715
#721
#757~759
#761
#601
#861

Change-Id: I088bc5f13bcad837e26d6216363063cad2ac497c
Signed-off-by: yicheng shen <yicheng.shen@amlogic.com>
This commit is contained in:
yicheng shen
2018-03-30 15:39:35 +08:00
committed by Yixun Lan
parent 36e16a4502
commit 2dc6c2c455
2 changed files with 6 additions and 3 deletions
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2
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
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@@ -34,7 +34,7 @@
//#include "hdmi_rx_edid.h"
#define RX_VER0 "ver.2018-03-19-S"
#define RX_VER0 "ver.2018-03-30"
/*
*
*

7
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_repeater.c
View File

@@ -355,6 +355,10 @@ void rx_modify_edid(unsigned char *buffer,
addition_size = (*addition & 0x1f) + 1;
cur_data = kmalloc(
addition_size + cur_size, GFP_KERNEL);
if (cur_data != 0) {
rx_pr("allocate cur_data memory failed\n");
return;
}
memcpy(cur_data, buffer + start_addr, cur_size);
/*add addition block property to local edid*/
rx_mix_block(cur_data, addition);
@@ -395,9 +399,8 @@ void rx_modify_edid(unsigned char *buffer,
/*copy current edid data*/
memcpy(buffer + start_addr_temp, cur_data,
addition_size);
if (cur_data != 0)
kfree(cur_data);
}
kfree(cur_data);
}
void rx_edid_update_audio_info(unsigned char *p_edid,