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    Subject[PATCH] staging: tidspbridge: fix build error for missing variable
    Date
    Commit:
    staging: tidspbridge: gen: simplify and clean up
    There is recently added hex_to_bin() kernel's method which we could use
    instead of custom long function.

    Introduced usage of hex_to_bin without defining the temp variable.
    this causes the build error:
    drivers/staging/tidspbridge/gen/uuidutil.c: In function 'uuid_hex_to_bin':
    drivers/staging/tidspbridge/gen/uuidutil.c:63: error: 'value' undeclared (first use in this function)
    drivers/staging/tidspbridge/gen/uuidutil.c:63: error: (Each undeclared identifier is reported only once
    drivers/staging/tidspbridge/gen/uuidutil.c:63: error: for each function it appears in.)

    introduce variable value to fix the error.

    Signed-off-by: Nishanth Menon <nm@ti.com>
    ---
    drivers/staging/tidspbridge/gen/uuidutil.c | 1 +
    1 files changed, 1 insertions(+), 0 deletions(-)

    diff --git a/drivers/staging/tidspbridge/gen/uuidutil.c b/drivers/staging/tidspbridge/gen/uuidutil.c
    index eb09bc3..070761b 100644
    --- a/drivers/staging/tidspbridge/gen/uuidutil.c
    +++ b/drivers/staging/tidspbridge/gen/uuidutil.c
    @@ -58,6 +58,7 @@ static s32 uuid_hex_to_bin(char *buf, s32 len)
    {
    s32 i;
    s32 result = 0;
    + int value;

    for (i = 0; i < len; i++) {
    value = hex_to_bin(*buf++);
    --
    1.6.3.3


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