From: Larry Finger Date: Wed, 4 Sep 2013 20:56:04 +0000 (-0500) Subject: staging: r8188eu: Fix smatch warnings for hal/rtl8188e_phycfg.c X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f23e3c1e9c9c55afff39a37200e9760692ff16b6;p=linux-beck.git staging: r8188eu: Fix smatch warnings for hal/rtl8188e_phycfg.c Smatch reports the following: drivers/staging/rtl8188eu/hal/rtl8188e_phycfg.c:857 getTxPowerIndex88E() error: buffer overflow 'pHalData->BW20_24G_Diff' 2 <= 2 drivers/staging/rtl8188eu/hal/rtl8188e_phycfg.c:864 getTxPowerIndex88E() error: buffer overflow 'pHalData->BW20_24G_Diff' 2 <= 2 The array in question is large enough to handle RADIO_PATH_X, where X is A or B. The lines in question refer to RADIO_PATH_C, which is defined as 2. Signed-off-by: Larry Finger Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/rtl8188eu/include/Hal8188EPhyCfg.h b/drivers/staging/rtl8188eu/include/Hal8188EPhyCfg.h index c4769e20a5c3..25cae8147e73 100644 --- a/drivers/staging/rtl8188eu/include/Hal8188EPhyCfg.h +++ b/drivers/staging/rtl8188eu/include/Hal8188EPhyCfg.h @@ -75,7 +75,7 @@ enum rf_radio_path { #define MAX_PG_GROUP 13 -#define RF_PATH_MAX 2 +#define RF_PATH_MAX 3 #define MAX_RF_PATH RF_PATH_MAX #define MAX_TX_COUNT 4 /* path numbers */ diff --git a/drivers/staging/rtl8188eu/include/odm.h b/drivers/staging/rtl8188eu/include/odm.h index 2bfe72841921..e3b40f8078f4 100644 --- a/drivers/staging/rtl8188eu/include/odm.h +++ b/drivers/staging/rtl8188eu/include/odm.h @@ -950,7 +950,7 @@ struct odm_dm_struct { struct timer_list FastAntTrainingTimer; }; /* DM_Dynamic_Mechanism_Structure */ -#define ODM_RF_PATH_MAX 2 +#define ODM_RF_PATH_MAX 3 enum ODM_RF_RADIO_PATH { ODM_RF_PATH_A = 0, /* Radio Path A */