From 757ced8983a0b8d1bb353128605cec0f7a6f633e Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Sat, 2 Feb 2008 19:56:37 +0100 Subject: [PATCH] ide-floppy: remove unused flag PC_ABORT This flag was never being set in the code so remove it. By the way, the code in the second patch was being executed unconditionally, i.e. in case pc->retries > IDEFLOPPY_MAX_PC_RETRIES is true (actually that is the only case when the outer if-test passed), !test_bit(PC_ABORT, &pc->flags) was always true so the comment is now incorrect and has to go. Signed-off-by: Borislav Petkov Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-floppy.c | 19 ++++++------------- 1 file changed, 6 insertions(+), 13 deletions(-) diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index b56e37d..01701ca 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -107,7 +107,6 @@ typedef struct idefloppy_packet_command_s { /* * Packet command flag bits. */ -#define PC_ABORT 0 /* Set when an error is considered normal - We won't retry */ #define PC_DMA_RECOMMENDED 2 /* 1 when we prefer to use DMA if possible */ #define PC_DMA_IN_PROGRESS 3 /* 1 while DMA in progress */ #define PC_DMA_ERROR 4 /* 1 when encountered problem during DMA */ @@ -733,18 +732,12 @@ static ide_startstop_t idefloppy_issue_pc (ide_drive_t *drive, idefloppy_pc_t *p /* Set the current packet command */ floppy->pc = pc; - if (pc->retries > IDEFLOPPY_MAX_PC_RETRIES || - test_bit(PC_ABORT, &pc->flags)) { - /* - * We will "abort" retrying a packet command in case - * a legitimate error code was received. - */ - if (!test_bit(PC_ABORT, &pc->flags)) { - if (!test_bit(PC_SUPPRESS_ERROR, &pc->flags)) - ide_floppy_report_error(floppy, pc); - /* Giving up */ - pc->error = IDEFLOPPY_ERROR_GENERAL; - } + if (pc->retries > IDEFLOPPY_MAX_PC_RETRIES) { + if (!test_bit(PC_SUPPRESS_ERROR, &pc->flags)) + ide_floppy_report_error(floppy, pc); + /* Giving up */ + pc->error = IDEFLOPPY_ERROR_GENERAL; + floppy->failed_pc = NULL; pc->callback(drive); return ide_stopped; -- 2.7.4