[PATCH] mmc: Assign boolean values to a bool variable

From: Jiapeng Zhong
Date: Wed Jan 20 2021 - 02:41:43 EST


Fix the following coccicheck warnings:

./drivers/mmc/host/atmel-mci.c:2436:2-34: WARNING: Assignment
of 0/1 to bool variable.

./drivers/mmc/host/atmel-mci.c:2425:2-20: WARNING: Assignment
of 0/1 to bool variable.

Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Signed-off-by: Jiapeng Zhong <abaci-bugfix@xxxxxxxxxxxxxxxxx>
---
drivers/mmc/host/atmel-mci.c | 46 ++++++++++++++++++++++----------------------
1 file changed, 23 insertions(+), 23 deletions(-)

diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index 444bd3a..6324120 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -2401,45 +2401,45 @@ static void atmci_get_cap(struct atmel_mci *host)
dev_info(&host->pdev->dev,
"version: 0x%x\n", version);

- host->caps.has_dma_conf_reg = 0;
- host->caps.has_pdc = 1;
- host->caps.has_cfg_reg = 0;
- host->caps.has_cstor_reg = 0;
- host->caps.has_highspeed = 0;
- host->caps.has_rwproof = 0;
- host->caps.has_odd_clk_div = 0;
- host->caps.has_bad_data_ordering = 1;
- host->caps.need_reset_after_xfer = 1;
- host->caps.need_blksz_mul_4 = 1;
- host->caps.need_notbusy_for_read_ops = 0;
+ host->caps.has_dma_conf_reg = false;
+ host->caps.has_pdc = true;
+ host->caps.has_cfg_reg = false;
+ host->caps.has_cstor_reg = false;
+ host->caps.has_highspeed = false;
+ host->caps.has_rwproof = false;
+ host->caps.has_odd_clk_div = false;
+ host->caps.has_bad_data_ordering = true;
+ host->caps.need_reset_after_xfer = true;
+ host->caps.need_blksz_mul_4 = true;
+ host->caps.need_notbusy_for_read_ops = false;

/* keep only major version number */
switch (version & 0xf00) {
case 0x600:
case 0x500:
- host->caps.has_odd_clk_div = 1;
+ host->caps.has_odd_clk_div = true;
fallthrough;
case 0x400:
case 0x300:
- host->caps.has_dma_conf_reg = 1;
- host->caps.has_pdc = 0;
- host->caps.has_cfg_reg = 1;
- host->caps.has_cstor_reg = 1;
- host->caps.has_highspeed = 1;
+ host->caps.has_dma_conf_reg = true;
+ host->caps.has_pdc = false;
+ host->caps.has_cfg_reg = true;
+ host->caps.has_cstor_reg = true;
+ host->caps.has_highspeed = true;
fallthrough;
case 0x200:
- host->caps.has_rwproof = 1;
- host->caps.need_blksz_mul_4 = 0;
- host->caps.need_notbusy_for_read_ops = 1;
+ host->caps.has_rwproof = true;
+ host->caps.need_blksz_mul_4 = false;
+ host->caps.need_notbusy_for_read_ops = true;
fallthrough;
case 0x100:
- host->caps.has_bad_data_ordering = 0;
- host->caps.need_reset_after_xfer = 0;
+ host->caps.has_bad_data_ordering = false;
+ host->caps.need_reset_after_xfer = false;
fallthrough;
case 0x0:
break;
default:
- host->caps.has_pdc = 0;
+ host->caps.has_pdc = false;
dev_warn(&host->pdev->dev,
"Unmanaged mci version, set minimum capabilities\n");
break;
--
1.8.3.1