This patch avoids creating two variables in the final assembly output
i.e. a string and a pointer to the string.
Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@xxxxxxxxxxx>
---
drivers/staging/lustre/lustre/libcfs/linux/linux-tracefile.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/lustre/lustre/libcfs/linux/linux-tracefile.c b/drivers/staging/lustre/lustre/libcfs/linux/linux-tracefile.c
index c8e2930..8882707 100644
--- a/drivers/staging/lustre/lustre/libcfs/linux/linux-tracefile.c
+++ b/drivers/staging/lustre/lustre/libcfs/linux/linux-tracefile.c
@@ -241,7 +241,7 @@ void cfs_print_to_console(struct ptldebug_header *hdr, int mask,
const char *buf, int len, const char *file,
const char *fn)
{
- char *prefix = "Lustre", *ptype = NULL;
+ char prefix[] = "Lustre", *ptype = NULL;
if ((mask & D_EMERG) != 0) {
prefix = dbghdr_to_err_string(hdr);
--
1.9.1
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