diff options
Diffstat (limited to 'toys/pending/freeramdisk.c')
| -rw-r--r-- | toys/pending/freeramdisk.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/toys/pending/freeramdisk.c b/toys/pending/freeramdisk.c index 8ff4e75c..2af2d504 100644 --- a/toys/pending/freeramdisk.c +++ b/toys/pending/freeramdisk.c @@ -10,7 +10,7 @@ config FREERAMDISK bool "freeramdisk" default n help - usage: freeramdisk <RAM device> + usage: freeramdisk [RAM device] Free all memory allocated to specified ramdisk */ @@ -19,9 +19,9 @@ config FREERAMDISK void freeramdisk_main(void) { - int fd; + int fd; - fd = xopen(toys.optargs[0], O_RDWR); - xioctl(fd, BLKFLSBUF, toys.optargs[0]); - xclose(fd); + fd = xopen(toys.optargs[0], O_RDWR); + xioctl(fd, BLKFLSBUF, toys.optargs[0]); + if (CFG_TOYBOX_FREE) xclose(fd); } |