diff options
Diffstat (limited to 'fs/cramfs/uncompress.c')
| -rw-r--r-- | fs/cramfs/uncompress.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/fs/cramfs/uncompress.c b/fs/cramfs/uncompress.c index 023329800d2e..975d98fc26b5 100644 --- a/fs/cramfs/uncompress.c +++ b/fs/cramfs/uncompress.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * uncompress.c * @@ -15,11 +16,13 @@ * then is used by multiple filesystems. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/errno.h> #include <linux/vmalloc.h> #include <linux/zlib.h> -#include <linux/cramfs_fs.h> +#include "internal.h" static z_stream stream; static int initialized; @@ -37,7 +40,7 @@ int cramfs_uncompress_block(void *dst, int dstlen, void *src, int srclen) err = zlib_inflateReset(&stream); if (err != Z_OK) { - printk("zlib_inflateReset error %d\n", err); + pr_err("zlib_inflateReset error %d\n", err); zlib_inflateEnd(&stream); zlib_inflateInit(&stream); } @@ -48,8 +51,8 @@ int cramfs_uncompress_block(void *dst, int dstlen, void *src, int srclen) return stream.total_out; err: - printk("Error %d while decompressing!\n", err); - printk("%p(%d)->%p(%d)\n", src, srclen, dst, dstlen); + pr_err("Error %d while decompressing!\n", err); + pr_err("%p(%d)->%p(%d)\n", src, srclen, dst, dstlen); return -EIO; } @@ -57,7 +60,7 @@ int cramfs_uncompress_init(void) { if (!initialized++) { stream.workspace = vmalloc(zlib_inflate_workspacesize()); - if ( !stream.workspace ) { + if (!stream.workspace) { initialized = 0; return -ENOMEM; } |