diff options
Diffstat (limited to 'lib/efi_driver/efi_block_device.c')
| -rw-r--r-- | lib/efi_driver/efi_block_device.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/lib/efi_driver/efi_block_device.c b/lib/efi_driver/efi_block_device.c index 070747de515..9ab956c7ef7 100644 --- a/lib/efi_driver/efi_block_device.c +++ b/lib/efi_driver/efi_block_device.c @@ -84,7 +84,7 @@ static ulong efi_bl_read(struct udevice *dev, lbaint_t blknr, lbaint_t blkcnt, * efi_bl_write() - write to block device * * @dev: device - * @blknr: first block to be write + * @blknr: first block to write * @blkcnt: number of blocks to write * @buffer: input buffer * Return: number of blocks transferred @@ -124,7 +124,7 @@ efi_bl_create_block_device(efi_handle_t handle, void *interface) efi_status_t ret; int r; int devnum; - char *name; + char name[18]; /* strlen("efiblk#2147483648") + 1 */ struct efi_block_io *io = interface; struct efi_blk_plat *plat; @@ -136,9 +136,6 @@ efi_bl_create_block_device(efi_handle_t handle, void *interface) if (devnum < 0) return EFI_OUT_OF_RESOURCES; - name = calloc(1, 18); /* strlen("efiblk#2147483648") + 1 */ - if (!name) - return EFI_OUT_OF_RESOURCES; sprintf(name, "efiblk#%d", devnum); /* Create driver model udevice for the EFI block io device */ @@ -146,7 +143,6 @@ efi_bl_create_block_device(efi_handle_t handle, void *interface) devnum, io->media->block_size, (lbaint_t)io->media->last_block, &bdev)) { ret = EFI_OUT_OF_RESOURCES; - free(name); goto err; } |