Messages in this thread Patch in this message | | | Date | Tue, 8 Apr 2003 13:44:47 +0200 | From | Adrian Bunk <> | Subject | [2.5 patch] fix drivers/mtd/mtdblock.c compile |
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On Mon, Apr 07, 2003 at 10:53:43AM -0700, Linus Torvalds wrote: >... > Summary of changes from v2.5.66 to v2.5.67 > ============================================ >... > Jens Axboe: >... > o kill blk_queue_empty() >...
This patch causes the following compile error:
<-- snip -->
... gcc -Wp,-MD,drivers/mtd/.mtdblock.o.d -D__KERNEL__ -Iinclude -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=k6 -Iinclude/asm-i386/mach-default -nostdinc -iwithprefix include -DKBUILD_BASENAME=mtdblock -DKBUILD_MODNAME=mtdblock -c -o drivers/mtd/mtdblock.o drivers/mtd/mtdblock.c drivers/mtd/mtdblock.c: In function `handle_mtdblock_request': drivers/mtd/mtdblock.c:391: warning: assignment makes pointer from integer without a cast drivers/mtd/mtdblock.c:391: syntax error before '{' token drivers/mtd/mtdblock.c:394: `p' undeclared (first use in this function) drivers/mtd/mtdblock.c:394: (Each undeclared identifier is reported only once drivers/mtd/mtdblock.c:394: for each function it appears in.) drivers/mtd/mtdblock.c: At top level: drivers/mtd/mtdblock.c:442: syntax error before '}' token make[2]: *** [drivers/mtd/mtdblock.o] Error 1
<-- snip -->
The fix is simple:
--- linux-2.5.67-notfull/drivers/mtd/mtdblock.c.old 2003-04-08 13:39:46.000000000 +0200 +++ linux-2.5.67-notfull/drivers/mtd/mtdblock.c 2003-04-08 13:41:43.000000000 +0200 @@ -388,7 +388,7 @@ struct mtdblk_dev *mtdblk; unsigned int res; - while ((req = elv_next_request(&mtd_queue) != NULL) { + while ((req = elv_next_request(&mtd_queue)) != NULL) { struct mtdblk_dev **p = req->rq_disk->private_data; spin_unlock_irq(mtd_queue.queue_lock); mtdblk = *p;
cu Adrian
--
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