diff options
Diffstat (limited to 'src/hdcp.c')
| -rw-r--r-- | src/hdcp.c | 10 |
1 files changed, 8 insertions, 2 deletions
@@ -7,6 +7,7 @@ #include <unistd.h> /* Symbolic Constants */ #include <sys/types.h> /* Primitive System Data Types */ +#include <linux/types.h> #include <errno.h> /* Errors */ #include <stdarg.h> #include <stdio.h> /* Input/Output */ @@ -16,7 +17,9 @@ #include <time.h> #include <sys/ioctl.h> #include <ctype.h> +#ifdef ANDROID #include <utils/Log.h> +#endif #include "../include/hdmi_service_api.h" #include "../include/hdmi_service_local.h" @@ -105,7 +108,6 @@ int hdcp_init(__u8 *aes) int value = 0; char buf[128]; int result = HDCP_OK; - int events; /* Check if OTP is fused */ hdcpchkaesotp = open(HDCPCHKAESOTP_FILE, O_RDONLY); @@ -133,8 +135,12 @@ int hdcp_init(__u8 *aes) result = SYSFS_FILE_FAILED; goto hdcp_end; } - write(hdcpeven, hdcp_even_val, sizeof(hdcp_even_val)); + res = write(hdcpeven, hdcp_even_val, sizeof(hdcp_even_val)); close(hdcpeven); + if (res != sizeof(hdcp_even_val)) { + result = SYSFS_FILE_FAILED; + goto hdcp_end; + } /* Write aes keys */ hdcploadaes = open(HDCPLOADAES_FILE, O_WRONLY); |