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broadcom-diag: check the correct value for not null.

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This also fixes a compile warning.

SVN-Revision: 37279
This commit is contained in:
Hauke Mehrtens 2013-07-14 11:28:37 +00:00
parent 63d818a219
commit c7370edf98
1 changed files with 2 additions and 2 deletions
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4
package/kernel/broadcom-diag/src/diag.c
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@ -1109,7 +1109,7 @@ static struct platform_t __initdata platforms[] = {
static struct platform_t __init *platform_detect_legacy(void)
{
char *boardnum, *boardtype, *buf;
char *boardnum, *boardtype;
if (strcmp(getvar("nvram_type"), "cfe") == 0)
return &platforms[WGT634U];
@ -1232,7 +1232,7 @@ static struct platform_t __init *platform_detect_legacy(void)
}
}
if (buf || !strcmp(boardnum, "00")) {/* probably buffalo */
if (boardnum || !strcmp(boardnum, "00")) {/* probably buffalo */
if (startswith(boardtype, "bcm94710ap"))
return &platforms[BUFFALO_UNKNOWN_4710];
else