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Message-Id: <20240912145247.15544-1-abhishektamboli9@gmail.com>
Date: Thu, 12 Sep 2024 20:22:47 +0530
From: Abhishek Tamboli <abhishektamboli9@...il.com>
To: stern@...land.harvard.edu,
gregkh@...uxfoundation.org
Cc: skhan@...uxfoundation.org,
dan.carpenter@...aro.org,
rbmarliere@...il.com,
linux-kernel-mentees@...ts.linuxfoundation.org,
linux-usb@...r.kernel.org,
usb-storage@...ts.one-eyed-alien.net,
linux-kernel@...r.kernel.org
Subject: [PATCH RESEND] usb: storage: ene_ub6250: Fix right shift warnings
Change bl_len from u16 to u32 to accommodate the necessary bit shifts.
Fix the following smatch warnings:
drivers/usb/storage/ene_ub6250.c:1509 ms_scsi_read_capacity() warn:
right shifting more than type allows 16 vs 24
drivers/usb/storage/ene_ub6250.c:1510 ms_scsi_read_capacity() warn:
right shifting more than type allows 16 vs 16
Signed-off-by: Abhishek Tamboli <abhishektamboli9@...il.com>
---
drivers/usb/storage/ene_ub6250.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/storage/ene_ub6250.c b/drivers/usb/storage/ene_ub6250.c
index 97c66c0d91f4..ab6718dc874f 100644
--- a/drivers/usb/storage/ene_ub6250.c
+++ b/drivers/usb/storage/ene_ub6250.c
@@ -1484,7 +1484,7 @@ static int ms_scsi_mode_sense(struct us_data *us, struct scsi_cmnd *srb)
static int ms_scsi_read_capacity(struct us_data *us, struct scsi_cmnd *srb)
{
u32 bl_num;
- u16 bl_len;
+ u32 bl_len;
unsigned int offset = 0;
unsigned char buf[8];
struct scatterlist *sg = NULL;
--
2.34.1
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