lib: decompress_xz: fix function header to match prototype

Fixes:
lib/uncompress.c:124:10: warning: assignment from incompatible pointer type

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/decompress_unxz.c b/lib/decompress_unxz.c
index 0b6bc834ad..1ddcee38ee 100644
--- a/lib/decompress_unxz.c
+++ b/lib/decompress_unxz.c
@@ -227,10 +227,10 @@ static void memzero(void *buf, size_t size)
  * both input and output buffers are available as a single chunk, i.e. when
  * fill() and flush() won't be used.
  */
-STATIC int decompress_unxz(unsigned char *in, long in_size,
-		     long (*fill)(void *dest, unsigned long size),
-		     long (*flush)(void *src, unsigned long size),
-		     unsigned char *out, long *in_used,
+STATIC int decompress_unxz(unsigned char *in, int in_size,
+		     int (*fill)(void *dest, unsigned int size),
+		     int (*flush)(void *src, unsigned int size),
+		     unsigned char *out, int *in_used,
 		     void (*error)(char *x))
 {
 	struct xz_buf b;