From: Chanwoo Choi <cw00.choi@samsung.com>
Date: Mon, 4 Jul 2022 18:53:39 +0000 (+0900)
Subject: util: kernel: Remove unused variable to fix build warning
X-Git-Tag: accepted/tizen/unified/20220707.133338^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3393781e7dd5e19df1205bc8512fe84a8c1dbcf8;p=platform%2Fcore%2Fsystem%2Fpass.git

util: kernel: Remove unused variable to fix build warning

Fix the following warning.

   /home/abuild/rpmbuild/BUILD/pass-1.2.0/src/util/kernel.c:
               In function 'get_gpu_mem_info':
   /home/abuild/rpmbuild/BUILD/pass-1.2.0/src/util/kernel.c:435:6:
               warning: variable 'n' set but not used [-Wunused-but-set-variable]
     |  int n;

Change-Id: Ie763f9bf4f2aa61aa22535ca0209871359306419
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
---

diff --git a/src/util/kernel.c b/src/util/kernel.c
index 2b60f3e..e714c6a 100644
--- a/src/util/kernel.c
+++ b/src/util/kernel.c
@@ -432,10 +432,9 @@ get_gpu_mem_info(struct proc_map_info *map_info, FILE *smaps_fd, char *entry)
 	struct gpu_mem_node *gnode = NULL;
 	char name[BUFF_MAX];
 	char buffer[BUFF_MAX];
-	int n;
 
 new_entry:
-	n = sscanf(entry, "%*s %*s %*s %*s %*s %[^\n]", name);
+	sscanf(entry, "%*s %*s %*s %*s %*s %[^\n]", name);
 
 	gnode = get_gpu_mem_node(name);
 	if (gnode) {