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[POWERPC] bootwrapper: One check less in fsl_get_immr() after error detection

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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Mon, 14 Dec 2015 23:01:32 +0100

A status check was performed by the fsl_get_immr() function even if it
was known already that a system setting did not fit to the expectations.

This implementation detail could be improved by an adjustment for
a jump label according to the Linux coding style convention.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 arch/powerpc/boot/fsl-soc.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/powerpc/boot/fsl-soc.c b/arch/powerpc/boot/fsl-soc.c
index b835ed6..ff1dae3 100644
--- a/arch/powerpc/boot/fsl-soc.c
+++ b/arch/powerpc/boot/fsl-soc.c
@@ -34,24 +34,24 @@ u32 *fsl_get_immr(void)
 			naddr = 2;
 
 		if (naddr != 1 && naddr != 2)
-			goto err;
+			goto report_failure;
 
 		size = getprop(soc, "ranges", prop_buf, MAX_PROP_LEN);
 
 		if (size < 12)
-			goto err;
+			goto report_failure;
 		if (prop_buf[0] != 0)
-			goto err;
+			goto report_failure;
 		if (naddr == 2 && prop_buf[1] != 0)
-			goto err;
+			goto report_failure;
 
 		if (!dt_xlate_addr(soc, prop_buf + naddr, 8, &ret))
 			ret = 0;
 	}
 
-err:
-	if (!ret)
+	if (!ret) {
+report_failure:
 		printf("fsl_get_immr: Failed to find immr base\r\n");
-
+	}
 	return (u32 *)ret;
 }
-- 
2.6.3

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[POWERPC] bootwrapper: One check less in fsl_get_immr() after error  detection SF Markus Elfring <elfring@users.sourceforge.net> - 2015-12-14 23:20 +0100
  Re: [POWERPC] bootwrapper: One check less in fsl_get_immr() after  error detection Scott Wood <scottwood@freescale.com> - 2015-12-14 23:40 +0100

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