diff options
| author | Haavard Skinnemoen <haavard.skinnemoen@atmel.com> | 2009-10-06 17:36:55 +0200 |
|---|---|---|
| committer | Haavard Skinnemoen <haavard.skinnemoen@atmel.com> | 2009-10-06 17:36:55 +0200 |
| commit | d94e5fcbf1420366dcb4102bafe04dbcfc0d0d4b (patch) | |
| tree | a9b7de7df6da5c3132cc68169b9c47ba288ccd42 /lib/decompress_unlzma.c | |
| parent | d55651168a20078a94597a297d5cdfd807bf07b6 (diff) | |
| parent | 374576a8b6f865022c0fd1ca62396889b23d66dd (diff) | |
Merge commit 'v2.6.32-rc3'
Diffstat (limited to 'lib/decompress_unlzma.c')
| -rw-r--r-- | lib/decompress_unlzma.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/decompress_unlzma.c b/lib/decompress_unlzma.c index 0b954e04bd30..ca82fde81c8f 100644 --- a/lib/decompress_unlzma.c +++ b/lib/decompress_unlzma.c @@ -82,6 +82,11 @@ struct rc { #define RC_MODEL_TOTAL_BITS 11 +static int nofill(void *buffer, unsigned int len) +{ + return -1; +} + /* Called twice: once at startup and once in rc_normalize() */ static void INIT rc_read(struct rc *rc) { @@ -97,7 +102,10 @@ static inline void INIT rc_init(struct rc *rc, int (*fill)(void*, unsigned int), char *buffer, int buffer_size) { - rc->fill = fill; + if (fill) + rc->fill = fill; + else + rc->fill = nofill; rc->buffer = (uint8_t *)buffer; rc->buffer_size = buffer_size; rc->buffer_end = rc->buffer + rc->buffer_size; |