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[SCSI] jazz_esp: Fix sparse warnings. 

Using plain integer as NULL pointer.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Ralf Baechle 2006-02-09 11:16:27 -05:00 committed by James Bottomley
parent 0320503dce
commit ae198df377
1 changed files with 9 additions and 9 deletions
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18
drivers/scsi/jazz_esp.c
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@ -95,7 +95,7 @@ static int jazz_esp_detect(struct scsi_host_template *tpnt)
* first assumption it is there:-)
*/
if (1) {
esp_dev = 0;
esp_dev = NULL;
esp = esp_allocate(tpnt, (void *) esp_dev);
/* Do command transfer with programmed I/O */
@ -114,13 +114,13 @@ static int jazz_esp_detect(struct scsi_host_template *tpnt)
esp->dma_setup = &dma_setup;
/* Optional functions */
esp->dma_barrier = 0;
esp->dma_drain = 0;
esp->dma_invalidate = 0;
esp->dma_irq_entry = 0;
esp->dma_irq_exit = 0;
esp->dma_poll = 0;
esp->dma_reset = 0;
esp->dma_barrier = NULL;
esp->dma_drain = NULL;
esp->dma_invalidate = NULL;
esp->dma_irq_entry = NULL;
esp->dma_irq_exit = NULL;
esp->dma_poll = NULL;
esp->dma_reset = NULL;
esp->dma_led_off = &dma_led_off;
esp->dma_led_on = &dma_led_on;
@ -140,7 +140,7 @@ static int jazz_esp_detect(struct scsi_host_template *tpnt)
* of DMA channel, so we can use the jazz DMA functions
*
*/
esp->dregs = JAZZ_SCSI_DMA;
esp->dregs = (void *) JAZZ_SCSI_DMA;
/* ESP register base */
esp->eregs = (struct ESP_regs *)(JAZZ_SCSI_BASE);