agp/sworks: Remove unused variable 'current_size'

Fix the compiler warning

  drivers/char/agp/sworks-agp.c: In function 'serverworks_configure':
  drivers/char/agp/sworks-agp.c:265:37: warning: variable 'current_size' set but not used [-Wunused-but-set-variable]
    265 |         struct aper_size_info_lvl2 *current_size;

by removing the variable.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Helge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20211201114645.15384-7-tzimmermann@suse.de

diff --git a/drivers/char/agp/sworks-agp.c b/drivers/char/agp/sworks-agp.c
index b15d3d4f71d57026ea834da511a5bc66f29ebf46..b91da5998dd713d110031fe36faeb3eee2b5e0d2 100644 (file)
--- a/drivers/char/agp/sworks-agp.c
+++ b/drivers/char/agp/sworks-agp.c
@@ -262,13 +262,10 @@ static void serverworks_tlbflush(struct agp_memory *temp)
 
 static int serverworks_configure(void)
 {
-       struct aper_size_info_lvl2 *current_size;
        u32 temp;
        u8 enable_reg;
        u16 cap_reg;
 
-       current_size = A_SIZE_LVL2(agp_bridge->current_size);
-
        /* Get the memory mapped registers */
        pci_read_config_dword(agp_bridge->dev, serverworks_private.mm_addr_ofs, &temp);
        temp = (temp & PCI_BASE_ADDRESS_MEM_MASK);