diff options
Diffstat (limited to 'util')
| -rw-r--r-- | util/nvmutil/nvmutil.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index d85bd1ce..e54197b5 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -2251,21 +2251,16 @@ long rw_gbe_file_exact(int fd, unsigned char *mem, unsigned long nrw, off_t off, int rw_type) { - unsigned long mem_addr; - unsigned long buf_addr; long r; if (io_args(fd, mem, nrw, off, rw_type) == -1) return -1; - mem_addr = (unsigned long)(void *)mem; - buf_addr = (unsigned long)(void *)buf; - if (mem != (void *)pad) { - if (mem_addr < buf_addr) + if (mem < buf) goto err_rw_gbe_file_exact; - if ((mem_addr - buf_addr) >= (unsigned long)GBE_WORK_SIZE) + if ((unsigned long)(mem - buf) >= GBE_WORK_SIZE) goto err_rw_gbe_file_exact; } |