[coreboot] [v2] r4676 - trunk/coreboot-v2/src/lib

[svn at coreboot.org]

Author: stepan
Date: 2009-09-25 23:57:25 +0200 (Fri, 25 Sep 2009)
New Revision: 4676

Modified:
   trunk/coreboot-v2/src/lib/lzma.c
Log:
improve lzma error messages. When coreboot panics because lzma decompression
goes wrong, it might not be clear that it's lzma that failed, if the log level
is low enough..

Signed-off-by: Stefan Reinauer <stepan at coresystems.de>
Acked-by: Stefan Reinauer <stepan at coresystems.de>



Modified: trunk/coreboot-v2/src/lib/lzma.c
===================================================================
--- trunk/coreboot-v2/src/lib/lzma.c	2009-09-25 19:53:59 UTC (rev 4675)
+++ trunk/coreboot-v2/src/lib/lzma.c	2009-09-25 21:57:25 UTC (rev 4676)
@@ -29,19 +29,19 @@
 	memcpy(properties, src, LZMA_PROPERTIES_SIZE);
 	outSize = *(UInt32 *)(src + LZMA_PROPERTIES_SIZE);
 	if (LzmaDecodeProperties(&state.Properties, properties, LZMA_PROPERTIES_SIZE) != LZMA_RESULT_OK) {
-		printk_warning("Incorrect stream properties\n");
+		printk_warning("lzma: Incorrect stream properties.\n");
 		return 0;
 	}
 	mallocneeds = (LzmaGetNumProbs(&state.Properties) * sizeof(CProb));
 	if (mallocneeds > 15980) {
-		printk_warning("Decoder scratchpad too small!\n");
+		printk_warning("lzma: Decoder scratchpad too small!\n");
 		return 0;
 	}
 	state.Probs = (CProb *)scratchpad;
 	res = LzmaDecode(&state, src + LZMA_PROPERTIES_SIZE + 8, (SizeT)0xffffffff, &inProcessed,
 		dst, outSize, &outProcessed);
 	if (res != 0) {
-		printk_warning("Decoding error = %d\n", res);
+		printk_warning("lzma: Decoding error = %d\n", res);
 		return 0;
 	}
 	return outSize;