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authorOded Gabbay <oded.gabbay@gmail.com>2019-09-03 11:33:55 +0300
committerOded Gabbay <oded.gabbay@gmail.com>2019-09-05 14:55:28 +0300
commit6dc66f7c26f97396a570f84f6b3c3593a6de7f11 (patch)
tree70c1a5b4ad204710494fb3080d94a72931f9dcf5 /drivers/misc
parent307eae93d5ce3316b4c728408283da957350b2a8 (diff)
downloadlinux-6dc66f7c26f97396a570f84f6b3c3593a6de7f11.tar.bz2
habanalabs: correctly cast variable to __le32
When using the macro le32_to_cpu(x), we need to correctly convert x to be __le32 in case it is defined as u32 variable. Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com> Reviewed-by: Tomer Tayar <ttayar@habana.ai>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/habanalabs/habanalabs.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/habanalabs/habanalabs.h b/drivers/misc/habanalabs/habanalabs.h
index c39e07d665c4..75862be53c60 100644
--- a/drivers/misc/habanalabs/habanalabs.h
+++ b/drivers/misc/habanalabs/habanalabs.h
@@ -1107,13 +1107,13 @@ void hl_wreg(struct hl_device *hdev, u32 reg, u32 val);
mb(); \
(val) = *((u32 *) (uintptr_t) (addr)); \
if (mem_written_by_device) \
- (val) = le32_to_cpu(val); \
+ (val) = le32_to_cpu(*(__le32 *) &(val)); \
if (cond) \
break; \
if (timeout_us && ktime_compare(ktime_get(), __timeout) > 0) { \
(val) = *((u32 *) (uintptr_t) (addr)); \
if (mem_written_by_device) \
- (val) = le32_to_cpu(val); \
+ (val) = le32_to_cpu(*(__le32 *) &(val)); \
break; \
} \
if (sleep_us) \