diff options
Diffstat (limited to 'util-linux/freeramdisk.c')
| -rw-r--r-- | util-linux/freeramdisk.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/util-linux/freeramdisk.c b/util-linux/freeramdisk.c index 06937a70f..9636dbdcf 100644 --- a/util-linux/freeramdisk.c +++ b/util-linux/freeramdisk.c | |||
| @@ -34,7 +34,7 @@ | |||
| 34 | 34 | ||
| 35 | static const char freeramdisk_usage[] = | 35 | static const char freeramdisk_usage[] = |
| 36 | "freeramdisk DEVICE\n\n" | 36 | "freeramdisk DEVICE\n\n" |
| 37 | "Frees all memory used by the specified ramdisk.\n"; | 37 | "Free all memory used by the specified ramdisk.\n"; |
| 38 | 38 | ||
| 39 | extern int | 39 | extern int |
| 40 | freeramdisk_main(int argc, char **argv) | 40 | freeramdisk_main(int argc, char **argv) |
| @@ -42,7 +42,7 @@ freeramdisk_main(int argc, char **argv) | |||
| 42 | char rname[256] = "/dev/ram"; | 42 | char rname[256] = "/dev/ram"; |
| 43 | int f; | 43 | int f; |
| 44 | 44 | ||
| 45 | if (argc > 2 || ( argv[1] && *argv[1] == '-')) { | 45 | if (argc < 2 || ( argv[1] && *argv[1] == '-')) { |
| 46 | usage(freeramdisk_usage); | 46 | usage(freeramdisk_usage); |
| 47 | } | 47 | } |
| 48 | 48 | ||
| @@ -50,10 +50,10 @@ freeramdisk_main(int argc, char **argv) | |||
| 50 | strcpy(rname, argv[1]); | 50 | strcpy(rname, argv[1]); |
| 51 | 51 | ||
| 52 | if ((f = open(rname, O_RDWR)) == -1) { | 52 | if ((f = open(rname, O_RDWR)) == -1) { |
| 53 | fatalError( "freeramdisk: cannot open %s: %s", rname, strerror(errno)); | 53 | fatalError( "freeramdisk: cannot open %s: %s\n", rname, strerror(errno)); |
| 54 | } | 54 | } |
| 55 | if (ioctl(f, BLKFLSBUF) < 0) { | 55 | if (ioctl(f, BLKFLSBUF) < 0) { |
| 56 | fatalError( "freeramdisk: failed ioctl on %s: %s", rname, strerror(errno)); | 56 | fatalError( "freeramdisk: failed ioctl on %s: %s\n", rname, strerror(errno)); |
| 57 | } | 57 | } |
| 58 | /* Don't bother closing. Exit does | 58 | /* Don't bother closing. Exit does |
| 59 | * that, so we can save a few bytes */ | 59 | * that, so we can save a few bytes */ |