Fix the following coccinelle warnings:
drivers/misc/cxl/debugfs.c:46:0-23: WARNING: fops_io_x64 should be
defined with DEFINE_DEBUGFS_ATTRIBUTE
drivers/misc/cxl/guest.c:890:5-26: WARNING: Comparison to bool
drivers/misc/cxl/irq.c:107:3-23: WARNING: Assignment of bool to 0/1
drivers/misc/cxl/native.c:57:2-3: Unneeded semicolon
drivers/misc/cxl/native.c:170:2-3: Unneeded semicolon
Signed-off-by: Andrew Donnellan <andrew.donnel...@au1.ibm.com>
---
drivers/misc/cxl/debugfs.c | 6 ++++--
drivers/misc/cxl/guest.c | 2 +-
drivers/misc/cxl/irq.c | 2 +-
drivers/misc/cxl/native.c | 4 ++--
4 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/misc/cxl/debugfs.c b/drivers/misc/cxl/debugfs.c
index ec7b8a0..9c06ac8 100644
--- a/drivers/misc/cxl/debugfs.c
+++ b/drivers/misc/cxl/debugfs.c
@@ -43,12 +43,14 @@ static int debugfs_io_u64_set(void *data, u64 val)
out_be64((u64 __iomem *)data, val);
return 0;
}
-DEFINE_SIMPLE_ATTRIBUTE(fops_io_x64, debugfs_io_u64_get, debugfs_io_u64_set,
"0x%016llx\n");
+DEFINE_DEBUGFS_ATTRIBUTE(fops_io_x64, debugfs_io_u64_get, debugfs_io_u64_set,
+ "0x%016llx\n");
static struct dentry *debugfs_create_io_x64(const char *name, umode_t mode,
struct dentry *parent, u64 __iomem
*value)
{
- return debugfs_create_file(name, mode, parent, (void __force *)value,
&fops_io_x64);
+ return debugfs_create_file_unsafe(name, mode, parent,
+ (void __force *)value, &fops_io_x64);
}
void cxl_debugfs_add_adapter_psl_regs(struct cxl *adapter, struct dentry *dir)
diff --git a/drivers/misc/cxl/guest.c b/drivers/misc/cxl/guest.c
index 3e102cd..e04bc4d 100644
--- a/drivers/misc/cxl/guest.c
+++ b/drivers/misc/cxl/guest.c
@@ -887,7 +887,7 @@ static void afu_handle_errstate(struct work_struct *work)
afu_guest->previous_state == H_STATE_PERM_UNAVAILABLE)
return;
- if (afu_guest->handle_err == true)
+ if (afu_guest->handle_err)
schedule_delayed_work(&afu_guest->work_err,
msecs_to_jiffies(3000));
}
diff --git a/drivers/misc/cxl/irq.c b/drivers/misc/cxl/irq.c
index dec60f5..1a402bb 100644
--- a/drivers/misc/cxl/irq.c
+++ b/drivers/misc/cxl/irq.c
@@ -104,7 +104,7 @@ irqreturn_t cxl_irq(int irq, struct cxl_context *ctx,
struct cxl_irq_info *irq_i
} else {
spin_lock(&ctx->lock);
ctx->afu_err = irq_info->afu_err;
- ctx->pending_afu_err = 1;
+ ctx->pending_afu_err = true;
spin_unlock(&ctx->lock);
wake_up_all(&ctx->wq);
diff --git a/drivers/misc/cxl/native.c b/drivers/misc/cxl/native.c
index a217a74..fe56d1b 100644
--- a/drivers/misc/cxl/native.c
+++ b/drivers/misc/cxl/native.c
@@ -54,7 +54,7 @@ static int afu_control(struct cxl_afu *afu, u64 command, u64
clear,
AFU_Cntl | command);
cpu_relax();
AFU_Cntl = cxl_p2n_read(afu, CXL_AFU_Cntl_An);
- };
+ }
if (AFU_Cntl & CXL_AFU_Cntl_An_RA) {
/*
@@ -167,7 +167,7 @@ int cxl_psl_purge(struct cxl_afu *afu)
cpu_relax();
}
PSL_CNTL = cxl_p1n_read(afu, CXL_PSL_SCNTL_An);
- };
+ }
end = local_clock();
pr_devel("PSL purged in %lld ns\n", end - start);
--
Andrew Donnellan OzLabs, ADL Canberra
andrew.donnel...@au1.ibm.com IBM Australia Limited
