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drm/gma500: Use new drm_fb_helper functions
[firefly-linux-kernel-4.4.55.git]
/
lib
/
decompress.c
diff --git
a/lib/decompress.c
b/lib/decompress.c
index 528ff932d8e445ae9e19940d4f13cd20c0273bc7..62696dff5730be1927edfdafc7bc314e71226a88 100644
(file)
--- a/
lib/decompress.c
+++ b/
lib/decompress.c
@@
-59,8
+59,11
@@
decompress_fn __init decompress_method(const unsigned char *inbuf, long len,
{
const struct compress_format *cf;
- if (len < 2)
+ if (len < 2) {
+ if (name)
+ *name = NULL;
return NULL; /* Need at least this much... */
+ }
pr_debug("Compressed data magic: %#.2x %#.2x\n", inbuf[0], inbuf[1]);