Commit bef173299613 ("initrd: switch initrd loading to struct file based
APIs") added the parameter 'loff_t pos' to the identify_ramdisk_image()
function and passed 'in_pos' from rd_load_image(). However, the passed
value is immediately overwritten inside identify_ramdisk_image() and
therefore never used.
Replace the function parameter with a local variable and update the call
site accordingly.
No functional changes intended.
Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxx>
---
init/do_mounts_rd.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/init/do_mounts_rd.c b/init/do_mounts_rd.c
index 9283fdd605f0..2085c864e9ca 100644
--- a/init/do_mounts_rd.c
+++ b/init/do_mounts_rd.c
@@ -55,8 +55,7 @@ static int __init crd_load(decompress_fn deco);
* lz4
*/
static int __init
-identify_ramdisk_image(struct file *file, loff_t pos,
- decompress_fn *decompressor)
+identify_ramdisk_image(struct file *file, decompress_fn *decompressor)
{
const int size = 512;
struct minix_super_block *minixsb;
@@ -68,6 +67,7 @@ identify_ramdisk_image(struct file *file, loff_t pos,
const char *compress_name;
unsigned long n;
int start_block = rd_image_start;
+ loff_t pos;
buf = kmalloc(size, GFP_KERNEL);
if (!buf)
@@ -202,7 +202,7 @@ int __init rd_load_image(char *from)
goto noclose_input;
in_pos = rd_image_start * BLOCK_SIZE;
- nblocks = identify_ramdisk_image(in_file, in_pos, &decompressor);
+ nblocks = identify_ramdisk_image(in_file, &decompressor);
if (nblocks < 0)
goto done;
--
2.51.0
