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Commit 955fae6f authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
Browse files

staging: r8188eu: off by one bugs 



These should be "<" instead of "<=".  Also we can use the ARRAY_SIZE()
macro.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent df23983c

drivers/staging/rtl8188eu/core/rtw_cmd.c

+2 −2
Original line number Diff line number Diff line
@@ -367,7 +367,7 @@ _next: 


		memcpy(pcmdbuf, pcmd->parmbuf, pcmd->cmdsz);



		if (pcmd->cmdcode <= (sizeof(wlancmds) / sizeof(struct cmd_hdl))) {

		if (pcmd->cmdcode < ARRAY_SIZE(wlancmds)) {

			cmd_hdl = wlancmds[pcmd->cmdcode].h2cfuns;



			if (cmd_hdl) {
@@ -385,7 +385,7 @@ _next: 
post_process:



		/* call callback function for post-processed */

		if (pcmd->cmdcode <= (sizeof(rtw_cmd_callback) / sizeof(struct _cmd_callback))) {

		if (pcmd->cmdcode < ARRAY_SIZE(rtw_cmd_callback)) {

			pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback;

			if (pcmd_callback == NULL) {

				RT_TRACE(_module_rtl871x_cmd_c_, _drv_info_, ("mlme_cmd_hdl(): pcmd_callback = 0x%p, cmdcode = 0x%x\n", pcmd_callback, pcmd->cmdcode));