提交 d99c5909 编写于 作者: E Eric Sesterhenn 提交者: Adrian Bunk

BUG_ON conversion for drivers/mmc/omap.c

This patch converts a if () BUG(); construct to BUG_ON();
which occupies less space, uses unlikely and is safer when
BUG() is disabled.
Signed-off-by: NEric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
上级 5d9a276a
......@@ -640,8 +640,7 @@ mmc_omap_prepare_dma(struct mmc_omap_host *host, struct mmc_data *data)
}
/* Max limit for DMA frame count is 0xffff */
if (unlikely(count > 0xffff))
BUG();
BUG_ON(count > 0xffff);
OMAP_MMC_WRITE(host->base, BUF, buf);
omap_set_dma_transfer_params(dma_ch, OMAP_DMA_DATA_TYPE_S16,
......
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