lkml.org 
[lkml]   [2007]   [Nov]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    Subject[PATCH] - [12/15] - remove defconfig ptr comparisons to 0 - include/asm-x86
    From
    Date
    Remove defconfig ptr comparison to 0

    The memcpy from memory location 0 sure looks odd.

    Remove sparse warning: Using plain integer as NULL pointer

    Signed-off-by: Joe Perches <joe@perches.com>

    ---

    diff --git a/include/asm-x86/mach-es7000/mach_mpparse.h b/include/asm-x86/mach-es7000/mach_mpparse.h
    index 8aa1054..a1dd66f 100644
    --- a/include/asm-x86/mach-es7000/mach_mpparse.h
    +++ b/include/asm-x86/mach-es7000/mach_mpparse.h
    @@ -29,7 +29,7 @@ extern int mps_oem_check(struct mp_config_table *mpc, char *oem,
    static inline int es7000_check_dsdt(void)
    {
    struct acpi_table_header header;
    - memcpy(&header, 0, sizeof(struct acpi_table_header));
    + memcpy(&header, (void *)0, sizeof(struct acpi_table_header));
    acpi_get_table_header(ACPI_SIG_DSDT, 0, &header);
    if (!strncmp(header.oem_id, "UNISYS", 6))
    return 1;

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2007-11-14 03:11    [W:2.270 / U:0.024 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site