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brcm80211: fmac: changed two scan related structures 

struct brcmf_scan_results contained a 1 element array, but in reality
the number of scan results can be 0 or more, as indicated by the
count field in the same struct. Array has be redefined to be 0 elements
length to indicate the array is purely for reference.

Reported-by: Johannes Berg <johannes@sipsolutions.net>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Roland Vossen 2011-10-18 14:03:03 +02:00 committed by John W. Linville
parent 6f09be0ad5
commit 0527781eb0
1 changed files with 2 additions and 7 deletions
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9
drivers/net/wireless/brcm80211/brcmfmac/dhd.h
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@ -466,14 +466,13 @@ struct brcmf_scan_results {
u32 buflen;
u32 version;
u32 count;
struct brcmf_bss_info_le bss_info_le[1];
struct brcmf_bss_info_le bss_info_le[];
};
struct brcmf_scan_results_le {
__le32 buflen;
__le32 version;
__le32 count;
struct brcmf_bss_info_le bss_info_le[1];
};
/* used for association with a specific BSSID and chanspec list */
@ -493,10 +492,6 @@ struct brcmf_join_params {
struct brcmf_assoc_params_le params_le;
};
/* size of brcmf_scan_results not including variable length array */
#define BRCMF_SCAN_RESULTS_FIXED_SIZE \
(sizeof(struct brcmf_scan_results) - sizeof(struct brcmf_bss_info_le))
/* incremental scan results struct */
struct brcmf_iscan_results {
union {
@ -511,7 +506,7 @@ struct brcmf_iscan_results {
/* size of brcmf_iscan_results not including variable length array */
#define BRCMF_ISCAN_RESULTS_FIXED_SIZE \
(BRCMF_SCAN_RESULTS_FIXED_SIZE + \
(sizeof(struct brcmf_scan_results) + \
offsetof(struct brcmf_iscan_results, results))
struct brcmf_wsec_key {