From: Oded Gabbay Date: Tue, 3 Sep 2019 08:33:55 +0000 (+0300) Subject: habanalabs: correctly cast variable to __le32 X-Git-Tag: for-linus-2019-09-27~93^2~1^2 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=6dc66f7c26f97396a570f84f6b3c3593a6de7f11;p=linux-block.git 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 Reviewed-by: Tomer Tayar --- 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) \