@@ -177,7 +177,7 @@ struct omap_hsmmc_host {
struct regulator *pbias;
bool pbias_enabled;
void __iomem *base;
- int vqmmc_enabled;
+ bool vqmmc_enabled;
resource_size_t mapbase;
spinlock_t irq_lock; /* Prevent races with irq handler */
unsigned int dma_len;
@@ -232,7 +232,7 @@ static int omap_hsmmc_enable_supply(struct mmc_host *mmc)
dev_err(mmc_dev(mmc), "vmmc_aux reg enable failed\n");
goto err_vqmmc;
}
- host->vqmmc_enabled = 1;
+ host->vqmmc_enabled = true;
}
return 0;
@@ -256,7 +256,7 @@ static int omap_hsmmc_disable_supply(struct mmc_host *mmc)
dev_err(mmc_dev(mmc), "vmmc_aux reg disable failed\n");
return ret;
}
- host->vqmmc_enabled = 0;
+ host->vqmmc_enabled = false;
}
if (!IS_ERR(mmc->supply.vmmc)) {
@@ -285,22 +285,22 @@ static int omap_hsmmc_set_pbias(struct omap_hsmmc_host *host, bool power_on)
return 0;
if (power_on) {
- if (host->pbias_enabled == 0) {
+ if (!host->pbias_enabled) {
ret = regulator_enable(host->pbias);
if (ret) {
dev_err(host->dev, "pbias reg enable fail\n");
return ret;
}
- host->pbias_enabled = 1;
+ host->pbias_enabled = true;
}
} else {
- if (host->pbias_enabled == 1) {
+ if (host->pbias_enabled) {
ret = regulator_disable(host->pbias);
if (ret) {
dev_err(host->dev, "pbias reg disable fail\n");
return ret;
}
- host->pbias_enabled = 0;
+ host->pbias_enabled = false;
}
}
@@ -1861,8 +1861,8 @@ static int omap_hsmmc_probe(struct platform_device *pdev)
host->base = base + pdata->reg_offset;
host->power_mode = MMC_POWER_OFF;
host->next_data.cookie = 1;
- host->pbias_enabled = 0;
- host->vqmmc_enabled = 0;
+ host->pbias_enabled = false;
+ host->vqmmc_enabled = false;
platform_set_drvdata(pdev, host);
Fix the following coccicheck warning: ./drivers/mmc/host/omap_hsmmc.c:297:6-25: WARNING: Comparison of 0/1 to bool variable According to the context, vqmmc_enabled is more suitable for bool type. Reported-by: Abaci Robot<abaci@linux.alibaba.com> Signed-off-by: Yang Li <abaci-bugfix@linux.alibaba.com> --- Changes in v2: -clean up all use of "pbias_enabled", and do the same clean up for "vqmmc_enabled". drivers/mmc/host/omap_hsmmc.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-)