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From: Himanshu Chauhan on 25 Jan 2010 17:00
Hi all,

This is a small patch that fixes the build warning
of scripts/kallsyms.c

Regards
Himanshu

Signed-off-by: Himanshu Chauhan <hschauhan(a)nulltrace.org>
---
scripts/kallsyms.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index 86c3896..e3902fb 100644
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -108,8 +108,10 @@ static int read_symbol(FILE *in, struct sym_entry *s)
rc = fscanf(in, "%llx %c %499s\n", &s->addr, &stype, str);
if (rc != 3) {
if (rc != EOF) {
- /* skip line */
- fgets(str, 500, in);
+ /* skip line. sym is used as dummy to
+ * shut of "warn_unused_result" warning.
+ */
+ sym = fgets(str, 500, in);
}
return -1;
}
--
1.6.3.3

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Prev: [PATCH 11/12] ACPI: processor: push file static MADT pointer into internal map_madt_entry()
Next: percpu: add __percpu sparse annotations