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| author | Andrew Morton <akpm@linux-foundation.org> | 2007-02-18 01:02:11 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-02-18 17:45:05 +0100 |
| commit | 2a7295b277539728a748fba00db388f3dc49c0d0 (patch) | |
| tree | 3285b0d19c0ab743656e7aa42ded9db21b8af0ab /drivers/mtd | |
| parent | [JFFS2] printk warning fixes (diff) | |
| download | linux-2a7295b277539728a748fba00db388f3dc49c0d0.tar.xz linux-2a7295b277539728a748fba00db388f3dc49c0d0.zip | |
[MTD] [NAND] Work around false compiler warning in CAFÉ driver
drivers/mtd/nand/cafe.c: In function 'cafe_nand_cmdfunc':
drivers/mtd/nand/cafe.c:269: warning: 'irqs' may be used uninitialized in this function
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/cafe.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/cafe.c b/drivers/mtd/nand/cafe.c index 1e877cbe7757..5ec82beb49df 100644 --- a/drivers/mtd/nand/cafe.c +++ b/drivers/mtd/nand/cafe.c @@ -265,10 +265,10 @@ static void cafe_nand_cmdfunc(struct mtd_info *mtd, unsigned command, ndelay(100); if (1) { - int c = 500000; + int c; uint32_t irqs; - while (c--) { + for (c = 500000; c != 0; c--) { irqs = cafe_readl(cafe, NAND_IRQ); if (irqs & doneint) break; |