Commit b4f473cf authored by Kaixu Xia's avatar Kaixu Xia Committed by Greg Kroah-Hartman
Browse files

altera-stapl: remove the unreached switch case 



The value of the variable status must be one of the 0, -EIO and -EILSEQ, so
the switch case -ENODATA is unreached. Remove it.

Reported-by: default avatarTosk Robot <tencent_os_robot@tencent.com>
Signed-off-by: default avatarKaixu Xia <kaixuxia@tencent.com>
Link: https://lore.kernel.org/r/1605284071-6901-1-git-send-email-kaixuxia@tencent.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent dfd7f2c1

drivers/misc/altera-stapl/altera.c

+0 −5
Original line number Diff line number Diff line
@@ -2265,11 +2265,6 @@ static int altera_check_crc(u8 *p, s32 program_size) 
				"actual %04x\n", __func__, local_expected,

				local_actual);

			break;

		case -ENODATA:

			printk(KERN_ERR "%s: expected CRC not found, "

				"actual CRC = %04x\n", __func__,

				local_actual);

			break;

		case -EIO:

			printk(KERN_ERR "%s: error: format isn't "

				"recognized.\n", __func__);

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