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-rw-r--r--Documentation/mic/mpssd/mpssd.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/mic/mpssd/mpssd.c b/Documentation/mic/mpssd/mpssd.c
index 0c980ad40b17..5c7fdda56f0e 100644
--- a/Documentation/mic/mpssd/mpssd.c
+++ b/Documentation/mic/mpssd/mpssd.c
@@ -1412,6 +1412,12 @@ mic_config(void *arg)
}
do {
+ ret = lseek(fd, 0, SEEK_SET);
+ if (ret < 0) {
+ mpsslog("%s: Failed to seek to file start '%s': %s\n",
+ mic->name, pathname, strerror(errno));
+ goto close_error1;
+ }
ret = read(fd, value, sizeof(value));
if (ret < 0) {
mpsslog("%s: Failed to read sysfs entry '%s': %s\n",

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