From: Meelis Roos Date: Tue, 31 Jul 2007 07:38:12 +0000 (-0700) Subject: alpha: fix objstrip.c compilation warnings X-Git-Tag: v2.6.23-rc2~106 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=1b2becffeed47ce88316724d1ee4cdbc7ee0180e;p=linux-2.6-omap-h63xx.git alpha: fix objstrip.c compilation warnings In current 2.6.23-rc1+git, make bootimage gives the following warnings while compiling objstrip.c. The patch below fixes these warnings by casting strncmp argument to char * - it does not seem feasible to change its type in struct elfhdr. HOSTCC arch/alpha/boot/tools/objstrip arch/alpha/boot/tools/objstrip.c: In function 'main': arch/alpha/boot/tools/objstrip.c:147: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness arch/alpha/boot/tools/objstrip.c:147: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness arch/alpha/boot/tools/objstrip.c:147: warning: pointer targets in passing argument 1 of '__builtin_strcmp' differ in signedness arch/alpha/boot/tools/objstrip.c:147: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness arch/alpha/boot/tools/objstrip.c:147: warning: pointer targets in passing argument 1 of '__builtin_strcmp' differ in signedness arch/alpha/boot/tools/objstrip.c:147: warning: pointer targets in passing argument 1 of '__builtin_strcmp' differ in signedness arch/alpha/boot/tools/objstrip.c:147: warning: pointer targets in passing argument 1 of '__builtin_strcmp' differ in signedness arch/alpha/boot/tools/objstrip.c:147: warning: pointer targets in passing argument 1 of 'strncmp' differ in signedness Signed-off-by: Meelis Roos Cc: Jay Estabrook Cc: Ivan Kokshaysky Cc: Richard Henderson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/arch/alpha/boot/tools/objstrip.c b/arch/alpha/boot/tools/objstrip.c index 96154e768a2..ef183823029 100644 --- a/arch/alpha/boot/tools/objstrip.c +++ b/arch/alpha/boot/tools/objstrip.c @@ -144,7 +144,7 @@ main (int argc, char *argv[]) #ifdef __ELF__ elf = (struct elfhdr *) buf; - if (elf->e_ident[0] == 0x7f && strncmp(elf->e_ident + 1, "ELF", 3) == 0) { + if (elf->e_ident[0] == 0x7f && strncmp((char *)elf->e_ident + 1, "ELF", 3) == 0) { if (elf->e_type != ET_EXEC) { fprintf(stderr, "%s: %s is not an ELF executable\n", prog_name, inname);