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staging: rtl8723bs: remove function GetFractionValueFromString

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because this function is not used.

Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Nam Cao <namcaov@gmail.com>
Link: https://lore.kernel.org/r/e782bcd3ff8c33df8da7eb6b8e4bb00b1c270edc.1660916523.git.namcaov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nam Cao 2022-08-19 15:49:38 +02:00 committed by Greg Kroah-Hartman
parent db1b762eac
commit 629481c3dc
2 changed files with 0 additions and 46 deletions
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43
drivers/staging/rtl8723bs/hal/hal_com.c
View File

@ -939,49 +939,6 @@ bool GetHexValueFromString(char *szStr, u32 *pu4bVal, u32 *pu4bMove)
return true;
}
bool GetFractionValueFromString(
char *szStr, u8 *pInteger, u8 *pFraction, u32 *pu4bMove
)
{
char *szScan = szStr;
/* Initialize output. */
*pu4bMove = 0;
*pInteger = 0;
*pFraction = 0;
/* Skip leading space. */
while (*szScan != '\0' && (*szScan == ' ' || *szScan == '\t')) {
++szScan;
++(*pu4bMove);
}
/* Parse each digit. */
do {
(*pInteger) *= 10;
*pInteger += (*szScan - '0');
++szScan;
++(*pu4bMove);
if (*szScan == '.') {
++szScan;
++(*pu4bMove);
if (*szScan < '0' || *szScan > '9')
return false;
else {
*pFraction = *szScan - '0';
++szScan;
++(*pu4bMove);
return true;
}
}
} while (*szScan >= '0' && *szScan <= '9');
return true;
}
/* */
/* Description: */
/* Return true if szStr is comment out with leading "//". */

3
drivers/staging/rtl8723bs/include/hal_com.h
View File

@ -153,9 +153,6 @@ u32 MapCharToHexDigit(char chTmp);
bool GetHexValueFromString(char *szStr, u32 *pu4bVal, u32 *pu4bMove);
bool GetFractionValueFromString(char *szStr, u8 *pInteger, u8 *pFraction,
u32 *pu4bMove);
bool IsCommentString(char *szStr);
bool ParseQualifiedString(char *In, u32 *Start, char *Out, char LeftQualifier,