diff options
Diffstat (limited to 'isys')
| -rw-r--r-- | isys/vio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/isys/vio.c b/isys/vio.c index 1d4ffb13f..be4062315 100644 --- a/isys/vio.c +++ b/isys/vio.c @@ -41,7 +41,6 @@ int vioGetCdDevs(struct knownDevices * devices) { i = readFD(fd, &buf); if (i < 1) { close(fd); - free (buf); fprintf(stderr, "error reading /proc/iSeries/viocd!\n"); return 1; } @@ -120,7 +119,6 @@ int vioGetDasdDevs(struct knownDevices * devices) { i = readFD(fd, &buf); if (i < 1) { close(fd); - free (buf); fprintf(stderr, "error reading /proc/iSeries/viodasd!\n"); return 1; } @@ -191,12 +189,14 @@ int isVioConsole(void) { return 0; } i = readFD(fd, &buf); - if (i == -1) { + if (i < 1) { close(fd); - free(buf); fprintf(stderr, "error reading /proc/tty/drivers!\n"); return 0; } + close(fd); + buf[i] = '\0'; + isviocons = 0; start = buf; while (start && *start) { |