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jffs2: Fix set but not used warning

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We only use 'ofs' in jffs2_sum_scan_sumnode when debugging as it's part
of a dbg_summary call.  Mark this as __maybe_unused.

Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini 2016-03-27 14:48:36 -04:00
parent 65b3c6bbae
commit 1c8fdf8779
1 changed files with 2 additions and 1 deletions
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3
fs/jffs2/jffs2_1pass.c
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@ -115,6 +115,7 @@
#include <config.h>
#include <malloc.h>
#include <div64.h>
#include <linux/compiler.h>
#include <linux/stat.h>
#include <linux/time.h>
#include <watchdog.h>
@ -1328,7 +1329,7 @@ int jffs2_sum_scan_sumnode(struct part_info *part, uint32_t offset,
struct b_lists *pL)
{
struct jffs2_unknown_node crcnode;
int ret, ofs;
int ret, __maybe_unused ofs;
uint32_t crc;
ofs = part->sector_size - sumsize;