Messages in this thread Patch in this message |  | | Date | Wed, 8 May 2002 23:42:37 +0200 (CEST) | From | Adrian Bunk <> | Subject | [patch] remove an unused variable from bpck6.c |
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Hi,
compiling bpck6.c gives the following warning:
<-- snip -->
... gcc -D__KERNEL__ -I/home/bunk/linux/kernel-2.4/linux-full/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=k6 -nostdinc -I /usr/lib/gcc-lib/i386-linux/2.95.4/i nclude -DKBUILD_BASENAME=bpck6 -c -o bpck6.o bpck6.c bpck6.c: In function `bpck6_init_proto': bpck6.c:228: warning: unused variable `i' ...
<-- snip -->
And the compiler is right, this variable isn't used anywhere. The following patch (made against 2.4.19-pre8-ac1 but it applies to all 2.4 and 2.5 kernels) removes this variable:
--- drivers/block/paride/bpck6.c.old Wed May 8 23:40:18 2002 +++ drivers/block/paride/bpck6.c Wed May 8 23:41:21 2002 @@ -225,8 +225,6 @@
static void bpck6_init_proto(PIA *pi) { - int i; - /* allocate a state structure for this item */ pi->privptr=kmalloc(sizeof(PPC_STORAGE),GFP_KERNEL);
cu Adrian
--
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