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powerpc: Fix error return in rtas_flash module init

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module_init should return 0 or a negative errno.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Anton Blanchard 2014-04-14 21:23:32 +10:00 committed by Benjamin Herrenschmidt
parent 579a53cafd
commit 0c93069210
1 changed files with 1 additions and 1 deletions
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arch/powerpc/kernel/rtas_flash.c
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@ -705,7 +705,7 @@ static int __init rtas_flash_init(void)
if (rtas_token("ibm,update-flash-64-and-reboot") ==
RTAS_UNKNOWN_SERVICE) {
pr_info("rtas_flash: no firmware flash support\n");
return 1;
return -EINVAL;
}
rtas_validate_flash_data.buf = kzalloc(VALIDATE_BUF_SIZE, GFP_KERNEL);