net/ena/base: prevent allocation of zero sized memory

[dpdk.git] / drivers / compress / zlib / zlib_pmd_private.h

diff --git a/drivers/compress/zlib/zlib_pmd_private.h b/drivers/compress/zlib/zlib_pmd_private.h
index bda49759dc1f6239ea23a382dca3a32b0dbbf549..e36c5dc615077111d5749e1727a9356f77c99bc4 100644 (file)
--- a/drivers/compress/zlib/zlib_pmd_private.h
+++ b/drivers/compress/zlib/zlib_pmd_private.h
@@ -14,7 +14,7 @@
 
 #define DEF_MEM_LEVEL                  8
 
-int zlib_logtype_driver;
+extern int zlib_logtype_driver;
 #define ZLIB_PMD_LOG(level, fmt, args...) \
        rte_log(RTE_LOG_ ## level, zlib_logtype_driver, "%s(): "fmt "\n", \
                        __func__, ##args)