examples/sotest: Fix warning of unused variable 'devname'

JianyuWang0623 · xiaoxiang781216 · commit 758ed5572272 · 2024-09-18T11:36:27.000+08:00
Config:
  +CONFIG_EXAMPLES_SOTEST=y
  +CONFIG_EXAMPLES_SOTEST_BINDIR="/data"
Log:
  sotest_main.c: In function 'sotest_main':
  sotest_main.c:105:8: error: unused variable 'devname' [-Werror=unused-variable]
    105 |   char devname[32];
        |        ^~~~~~~

Signed-off-by: wangjianyu3 &lt;wangjianyu3@xiaomi.com&gt;
diff --git a/examples/sotest/sotest_main.c b/examples/sotest/sotest_main.c
@@ -102,7 +102,9 @@ extern const int g_sot_nexports;
 
 int main(int argc, FAR char *argv[])
 {
+#ifdef CONFIG_EXAMPLES_SOTEST_BUILTINFS
   char devname[32];
+#endif
 #if CONFIG_MODLIB_MAXDEPEND > 0
   FAR void *handle1;
 #endif

Original file line number	Diff line number	Diff line change
`@@ -102,7 +102,9 @@ extern const int g_sot_nexports;`
`102`	`102`
`103`	`103`	`int main(int argc, FAR char *argv[])`
`104`	`104`	`{`
	`105`	`+#ifdef CONFIG_EXAMPLES_SOTEST_BUILTINFS`
`105`	`106`	`char devname[32];`
	`107`	`+#endif`
`106`	`108`	`#if CONFIG_MODLIB_MAXDEPEND > 0`
`107`	`109`	`FAR void *handle1;`
`108`	`110`	`#endif`